Introduction
Keigo Higashino’s The Devotion of Suspect X begins as a mystery, but its deepest questions are about love, loneliness, sacrifice, truth, and the value a person places on their own life.
For this conversation, we focused less on solving the crime and more on what happens after the solution is understood.
Was Ishigami’s sacrifice truly love? Did protecting Yasuko preserve her freedom, or quietly reduce it? Could Yukawa expose his friend and still remain loyal to him? And was there ever another path in which nobody had to disappear?
The discussion gradually moved toward one central idea:
Love may be sincere and still become harmful when one person’s entire reason for living is placed inside another person.
(Note: This is an imaginary conversation, a creative exploration of an idea, and not a real speech or event.)
Topic 1 — Was Ishigami’s Sacrifice Really Love?
The room was quiet.
Yukawa had been watching Ishigami for some time before he finally spoke.
Yukawa:
“Ishigami, there is something I have never been able to accept.”
Ishigami looked at him.
Ishigami:
“The mathematics?”
Yukawa:
“No.”
A faint shift passed across Ishigami’s face.
Yukawa:
“The idea that your life was worth less than hers.”
Yasuko lowered her eyes.
Kusanagi looked from one man to the other.
Ishigami remained still.
Ishigami:
“I never said my life was worth less.”
Yukawa:
“Then why were you willing to erase it?”
Ishigami did not answer immediately.
Ishigami:
“You are choosing the wrong word.”
Yukawa:
“Erase?”
Ishigami:
“Yes.”
Yukawa:
“What would you call it?”
Ishigami thought for a moment.
Ishigami:
“Use.”
Kusanagi frowned.
Kusanagi:
“Use your life?”
Ishigami:
“A life has to be used for something.”
Yukawa stared at him.
Yukawa:
“That sounds elegant.”
Ishigami:
“It is not meant to.”
Yukawa:
“It sounds like mathematics.”
Ishigami almost smiled.
Ishigami:
“Perhaps that is unavoidable.”
Yukawa leaned back.
Yukawa:
“And Yasuko became the problem your life could solve?”
Yasuko looked up sharply.
Ishigami turned toward her.
Ishigami:
“No.”
Yukawa:
“Then explain it.”
A long silence followed.
At last Ishigami spoke.
Ishigami:
“Before I met Yasuko-san and Misato-san…”
He stopped.
For the first time, his voice seemed less certain.
Ishigami:
“I had begun to think that there was very little difference between my being alive and my not being alive.”
Misato looked at him.
Yasuko’s face changed.
Yasuko:
“Ishigami-san…”
He did not look at her.
Ishigami:
“I went to work.”
“I taught mathematics.”
“I came home.”
“I ate.”
“I slept.”
“The next day I did the same thing.”
Kusanagi said nothing.
Ishigami continued.
Ishigami:
“There was nothing objectively terrible about my life.”
“That was part of the problem.”
Yukawa:
“Nothing hurt enough to force you to change it.”
Ishigami looked at him.
Ishigami:
“Yes.”
“Nothing was wrong.”
“And nothing mattered.”
The room became very still.
Yasuko folded her hands together.
Yasuko:
“And then we moved next door.”
Ishigami nodded.
Yasuko:
“What did we do?”
Ishigami looked almost embarrassed.
Ishigami:
“Nothing.”
Yasuko:
“Nothing?”
Ishigami:
“That was precisely it.”
Misato looked confused.
Misato:
“We talked to you.”
Ishigami:
“Yes.”
Misato:
“Mom gave you food sometimes.”
Yasuko looked at her.
Misato:
“She did.”
Ishigami nodded.
Ishigami:
“She did.”
Yasuko gave a small, uncertain smile.
Yasuko:
“That hardly seems like enough to save someone’s life.”
Ishigami finally looked at her.
Ishigami:
“It was not the food.”
Yasuko’s smile disappeared.
Ishigami:
“It was the fact that you noticed whether I had eaten.”
No one spoke.
Ishigami:
“There is a difference.”
Yukawa lowered his eyes.
Ishigami continued.
Ishigami:
“You greeted me.”
“You remembered things I had said.”
“Misato-san complained about school.”
“You asked whether I was busy.”
“Sometimes you smiled when you saw me.”
He paused.
Ishigami:
“None of these things were extraordinary.”
“That was what made them extraordinary to me.”
Misato looked at her mother.
Then at Ishigami.
Misato:
“So you loved us because we were nice to you?”
Ishigami seemed caught off guard.
Ishigami:
“No.”
Misato:
“Then why?”
Ishigami thought.
Ishigami:
“I do not know when affection becomes love.”
Kusanagi gave a slight nod.
Kusanagi:
“That may be the most normal thing you’ve said.”
Ishigami ignored him.
Ishigami:
“At first, I simply looked forward to seeing them.”
“Then I began arranging my day so that I might.”
Yasuko’s expression tightened slightly.
Ishigami noticed.
Ishigami:
“I understand how that sounds.”
Yasuko:
“Do you?”
Ishigami:
“Yes.”
Yasuko:
“I’m not sure you do.”
Yukawa looked at her.
Yasuko continued carefully.
Yasuko:
“When someone says that another person gave them a reason to live…”
She stopped.
Yasuko:
“That sounds beautiful.”
Ishigami said nothing.
Yasuko:
“But it is frightening too.”
Kusanagi leaned forward.
Kusanagi:
“Why?”
Yasuko turned toward him.
Yasuko:
“Because what happens if you stop being that reason?”
No one answered.
Yasuko looked at Ishigami.
Yasuko:
“What happens if I change?”
“If I leave?”
“If I fall in love with somebody else?”
“If I become someone you don’t admire?”
Ishigami’s face remained composed.
Yasuko:
“If your life has meaning because I exist in a certain way…”
She paused.
Yasuko:
“Then suddenly I am responsible for something I never agreed to carry.”
Ishigami’s eyes moved.
Ishigami:
“I never made you responsible.”
Yasuko:
“You never said the words.”
Ishigami:
“Because I did not expect anything from you.”
Yasuko:
“I know.”
That answer surprised him.
Yasuko:
“That is what makes it harder.”
Yukawa watched her closely.
Yukawa:
“Explain.”
Yasuko took a moment.
Yasuko:
“If a man says, ‘I did this for you, so now you owe me,’ I know what that is.”
“I can reject it.”
“I can become angry.”
“I can call it selfish.”
She looked back at Ishigami.
Yasuko:
“But what do you do with someone who asks for nothing?”
Ishigami did not move.
Yasuko:
“Someone who says, ‘You do not have to love me.’”
“‘You do not have to repay me.’”
“‘You do not even have to know everything I have done.’”
Her voice became quieter.
Yasuko:
“How do you refuse that?”
Misato looked uncomfortable.
Misato:
“Mom…”
Yasuko reached for her hand.
Yasuko:
“I’m not blaming him.”
She looked at Ishigami.
Yasuko:
“I need you to understand that.”
Ishigami:
“I do.”
Yasuko:
“No.”
He looked at her.
Yasuko:
“I think you understand the sentence.”
“I’m not sure you understand the feeling.”
That landed harder than accusation.
Yukawa broke the silence.
Yukawa:
“Ishigami.”
Ishigami looked at him.
Yukawa:
“Did you love Yasuko as a person?”
Kusanagi glanced at Yukawa.
Kusanagi:
“That’s a strange question.”
Yukawa:
“No, it isn’t.”
He kept his eyes on Ishigami.
Yukawa:
“Or did you love what her existence did to you?”
Ishigami’s face hardened slightly.
Ishigami:
“You think those can always be separated?”
Yukawa:
“No.”
“That is why I am asking.”
Ishigami:
“When anyone falls in love, the other person changes the structure of their life.”
Yukawa:
“Not necessarily the entire structure.”
Ishigami:
“Degree is not principle.”
Yukawa:
“Sometimes degree becomes principle.”
Ishigami looked away.
Kusanagi entered.
Kusanagi:
“Let me put it less mathematically.”
Ishigami looked at him.
Kusanagi:
“If Yasuko had become happy with someone else, truly happy…”
He paused.
Kusanagi:
“Would you have been happy for her?”
Ishigami answered too quickly.
Ishigami:
“Yes.”
Yukawa immediately said:
“That was too fast.”
Ishigami gave him a cold look.
Yukawa:
“You answered the morally correct version.”
Ishigami:
“And you presume to know a different one?”
Yukawa:
“I knew you before Yasuko.”
Ishigami went quiet.
Yukawa’s voice softened.
Yukawa:
“I knew how empty your life had become.”
“That is why I cannot pretend this question is simple.”
Yasuko looked at Yukawa.
Yasuko:
“What do you think he would have felt?”
Yukawa was careful.
Yukawa:
“Pain.”
Ishigami’s jaw tightened.
Yukawa:
“Jealousy, perhaps.”
“Loss.”
“And then, knowing Ishigami…”
He looked at him.
Yukawa:
“He would have considered those feelings irrelevant.”
Kusanagi:
“And hidden them.”
Yukawa nodded.
Yukawa:
“Reduced himself further.”
Ishigami finally spoke.
Ishigami:
“You are describing restraint as though it were pathology.”
Yukawa:
“I am describing your habit of making yourself disappear.”
The word stayed in the room.
Disappear.
Misato looked at Ishigami differently.
Misato:
“Did you want to disappear?”
Ishigami looked at her.
He seemed unsure how to answer a question that simple.
Ishigami:
“No.”
Misato:
“Then why did you keep doing things that made your life smaller?”
Kusanagi glanced at her.
Yasuko squeezed her hand.
Ishigami did not answer.
After a while, he said:
Ishigami:
“Sometimes making one thing smaller allows another thing to survive.”
Yukawa:
“Again. Mathematics.”
Ishigami:
“It happens to be true.”
Yukawa leaned forward.
Yukawa:
“Yes.”
“In mathematics.”
“But you were not reducing an equation.”
“You were reducing yourself.”
Ishigami:
“That was my choice.”
Yasuko spoke before Yukawa could answer.
Yasuko:
“Was it?”
Ishigami turned toward her.
Yasuko:
“You said before you met us, you barely cared whether you lived.”
“Yes?”
Ishigami did not respond.
Yasuko:
“Then how free was the choice to sacrifice a life you did not value very much?”
The room fell silent.
Ishigami’s expression changed.
Not anger.
Something closer to being exposed.
Ishigami:
“You believe I acted out of self-hatred.”
Yasuko:
“I don’t know.”
“That’s why I’m asking.”
Ishigami:
“I wanted you safe.”
Yasuko:
“I believe you.”
Ishigami:
“Then what else matters?”
Yasuko stared at him.
Yasuko:
“You.”
He looked almost confused.
Yasuko:
“You mattered.”
Ishigami looked away.
Yasuko:
“That is the part I don’t think you understood.”
Yukawa closed his eyes briefly.
Kusanagi looked toward the window.
Misato watched Ishigami.
Yasuko continued.
Yasuko:
“When everything happened, I was terrified.”
“I could barely think.”
“You could.”
“You knew what to do.”
“You gave instructions.”
“You made things possible.”
“And I followed you.”
Ishigami:
“You had no reason to trust anyone else.”
Yasuko:
“That is true.”
She paused.
Yasuko:
“But when somebody is drowning, the person who pulls them out becomes very powerful.”
Ishigami looked at her.
Yasuko:
“I don’t mean powerful in a cruel way.”
“I mean…”
She searched for the words.
Yasuko:
“When I could not see a future, you gave me one.”
“How was I supposed to question you?”
Ishigami was silent.
Yasuko:
“So when you say, ‘I chose this freely,’ maybe you did.”
“But I was not standing beside you as an equal person making the same choice.”
“You were several moves ahead.”
“You always were.”
Yukawa watched Ishigami carefully.
Yasuko:
“And maybe that is why your sacrifice looked so complete.”
“You had already decided what everybody’s role would be.”
Ishigami’s voice became colder.
Ishigami:
“I did what was necessary.”
Kusanagi:
“That sentence has caused a lot of damage in human history.”
Ishigami looked at him.
Kusanagi did not retreat.
Kusanagi:
“I’m not saying you didn’t care about her.”
“I think you cared more than was safe for you.”
“Maybe more than was safe for anyone.”
Ishigami:
“Love is not generally regarded as safe.”
Kusanagi:
**“No.”
“But danger doesn’t automatically make it profound either.”**
Yukawa looked at Ishigami.
Yukawa:
“Let me ask you something you will dislike.”
Ishigami:
“That has rarely stopped you.”
A faint trace of the old friendship appeared.
Then vanished.
Yukawa:
“If Yasuko had never moved next door…”
Ishigami’s face became still.
Yukawa:
“…would you be alive?”
Yasuko turned toward Ishigami.
Misato did too.
Ishigami did not answer.
Yukawa waited.
Yukawa:
“Ishigami.”
Ishigami:
“I do not know.”
It was the first time he had said that.
Not “the probability is low.”
Not “the question is irrelevant.”
Just:
I do not know.
Yukawa’s voice softened.
Yukawa:
“That is why I have trouble calling what happened only devotion.”
Ishigami looked at him.
Yukawa:
“Because Yasuko did not merely become someone you loved.”
“She became evidence that life could still reach you.”
Ishigami said nothing.
Yukawa:
“And then you made a terrible mistake.”
Ishigami:
“Which one?”
Yukawa’s expression changed.
Yukawa:
“You concluded that because she gave your life meaning…”
A pause.
Yukawa:
“…your life belonged to her.”
Yasuko shook her head.
Yasuko:
“It didn’t.”
Ishigami looked at her.
Yasuko:
“It never did.”
He seemed hurt by the words.
Yasuko saw it.
Yasuko:
“I don’t mean I didn’t care.”
She moved closer.
Yasuko:
“I mean your life was never mine to spend.”
That silenced him.
Misato spoke quietly.
Misato:
“You could have just…”
She stopped.
Kusanagi looked at her.
Misato:
“What?”
Misato shrugged.
Misato:
“I don’t know.”
She looked at Ishigami.
Misato:
“You could have come over for dinner more.”
Yasuko’s eyes filled.
Ishigami looked almost startled.
Misato continued.
Misato:
“Or complained about work.”
“Or asked Mom for food.”
Yasuko gave a broken little laugh.
Misato:
“You didn’t have to do something huge.”
That sentence settled over everyone.
Ishigami looked at the table.
Ishigami:
“Small things do not always solve large problems.”
Misato:
“But huge things didn’t solve it either.”
No one moved.
Yukawa looked away, as though Misato had said something he had spent years trying to formulate.
After a long pause, Ishigami spoke.
Ishigami:
“Perhaps you are all assuming that I regretted the sacrifice itself.”
Yukawa:
“Did you?”
Ishigami:
“No.”
Yasuko closed her eyes.
Ishigami continued.
Ishigami:
“I regret the suffering it caused her.”
“I regret Misato-san’s suffering.”
“I regret that my solution failed.”
Yukawa’s face hardened.
Yukawa:
“There.”
Ishigami looked at him.
Yukawa:
“You still call it a failed solution.”
Ishigami:
“What would you call it?”
Yukawa answered quietly.
Yukawa:
“A human tragedy.”
Ishigami said nothing.
Yukawa continued.
Yukawa:
“You keep evaluating what you did by whether it protected Yasuko.”
“What if the deeper failure was that you never included yourself among the people who deserved protection?”
Ishigami’s eyes lifted.
Yasuko stared at him.
Yukawa:
“You protected Yasuko.”
“You protected Misato.”
“You tried to protect the structure of your plan.”
“You protected everyone except Ishigami.”
Ishigami gave a bitter smile.
Ishigami:
“I was the one person capable of absorbing the cost.”
Yukawa:
“No.”
Ishigami:
“That is simply true.”
Yukawa:
“No.”
Yukawa’s voice was sharper now.
Yukawa:
“You were the one person who had already decided his own cost did not matter.”
Silence.
Ishigami looked at Yukawa.
There was anger in his eyes now.
But under it.
Something older.
Ishigami:
“You presume a great deal.”
Yukawa:
“I was your friend.”
Ishigami:
“Were you?”
Kusanagi looked at Yukawa.
Yasuko looked down.
Yukawa took the blow without moving.
Yukawa:
“Not enough of one.”
That answer disarmed Ishigami.
Yukawa continued.
Yukawa:
“I admired your mind.”
“I challenged you.”
“I enjoyed speaking with you.”
“But perhaps I saw the mathematician too clearly and the lonely man too late.”
Ishigami’s expression shifted.
Yukawa:
“And when Yasuko appeared…”
He glanced at her.
Yukawa:
“…you found something I had not known how to give you.”
Ishigami:
“What?”
Yukawa:
“Ordinary human warmth.”
No one spoke.
Yasuko looked at Ishigami.
Yasuko:
“If I had known…”
She stopped.
Ishigami immediately said:
Ishigami:
“You must not say that.”
Yasuko looked at him.
Ishigami:
“You are not responsible for what my life was before you.”
Yasuko:
“I know.”
Ishigami:
“Then do not carry it now.”
Yasuko’s eyes filled.
Yasuko:
“Do you hear yourself?”
Ishigami went still.
Yasuko:
“You keep telling me what I am allowed to carry.”
He looked at her.
Yasuko:
“What I am responsible for.”
“What I should feel.”
“What I should not feel.”
“You say you ask nothing from me.”
“But you keep deciding everything.”
That struck deeper than anything Yukawa had said.
Ishigami opened his mouth.
Closed it.
Yasuko continued.
Yasuko:
“You loved me.”
“I believe that.”
“I do.”
Her voice softened.
Yasuko:
“But maybe loving me became easier for you than letting me be a person who could disagree with you.”
Ishigami’s eyes lowered.
Kusanagi broke the silence.
Kusanagi:
“So what are we saying?”
“That it wasn’t love?”
Yasuko shook her head.
Yasuko:
“No.”
Yukawa:
“That would be too easy.”
Kusanagi:
“Then what?”
Yukawa thought for a moment.
Yukawa:
“That love can be real and still become distorted.”
Ishigami looked at him.
Yukawa continued.
Yukawa:
“That sincerity does not protect us from error.”
“That a person can genuinely love someone…”
“…and still make that person carry things they never chose.”
Misato spoke.
Misato:
“And hurt themselves too.”
Yukawa looked at her.
Misato:
“If you love someone…”
She looked at Ishigami.
Misato:
“…aren’t you supposed to care if they lose you?”
Ishigami did not answer.
Misato’s voice became smaller.
Misato:
“Mom would have cared.”
Yasuko covered her mouth.
Ishigami looked away.
For a long time, nobody spoke.
Then Ishigami said:
Ishigami:
“I did not know another way.”
The room changed.
It was not a defense.
Not quite.
Yukawa looked at him.
Yukawa:
“Another way to love?”
Ishigami shook his head.
Ishigami:
“Another way to matter.”
Yasuko closed her eyes.
That was the sentence beneath everything.
Yukawa leaned back slowly.
Yukawa:
“Then perhaps that is where we begin.”
Ishigami:
“Begin what?”
Yukawa:
**“Separating two questions you made into one.”
Ishigami looked at him.
Yukawa:
“‘Do I love Yasuko?’”
“And…”
He paused.
“‘Is my own life worth keeping?’”
Ishigami said nothing.
Yukawa:
“You answered the first question with the second.”
Yasuko looked at Ishigami.
Yukawa:
“And once you did that…”
“…the greater your love became…”
“…the less of you remained.”
Ishigami was silent for a long time.
Then he said:
Ishigami:
“If loving her gave my life meaning, why is that wrong?”
Yukawa:
“It isn’t.”
Ishigami looked surprised.
Yukawa continued.
Yukawa:
“The danger begins when she becomes the only place that meaning exists.”
Yasuko nodded slowly.
Kusanagi said:
Kusanagi:
“Then if she leaves…”
Yukawa:
“Everything collapses.”
Misato:
**“And if she stays…”
Yasuko finished for her.
Yasuko:
“She has to know that someone’s whole life is sitting on her shoulders.”
Ishigami looked at Yasuko.
His voice was almost a whisper.
Ishigami:
“I never wanted you to feel that.”
Yasuko answered gently.
Yasuko:
“I know.”
Then, after a pause:
Yasuko:
“But love is not only what the person giving it intends.”
Ishigami looked at her.
Yasuko:
“It is what the other person has to live with too.”
No one challenged her.
Yukawa finally asked:
Yukawa:
“So was Ishigami’s sacrifice love?”
Kusanagi looked around the room.
Misato looked at her mother.
Yasuko looked at Ishigami.
Ishigami himself did not answer.
Yasuko did.
Yasuko:
“Yes.”
Everyone looked at her.
She continued.
Yasuko:
“I think it was.”
Ishigami’s face changed.
Yasuko:
“And I think that is what makes it so painful.”
She held his gaze.
Yasuko:
“It was love.”
“But love alone did not make everything he did right.”
Silence.
Yasuko:
“And loving me did not mean he had to stop loving his own life.”
Ishigami lowered his eyes.
For perhaps the first time, nobody in the room was asking whether his devotion had been pure enough.
They were asking something harder.
Whether love could remain love when it required one person to vanish.
And whether a sacrifice freely chosen by the giver could still become a burden for the person receiving it.
Yasuko finally broke the silence.
Yasuko:
“Ishigami-san.”
He looked at her.
Yasuko:
“If it was my life you were protecting…”
She paused.
“Why did I have so little say in what happened next?”
Ishigami did not answer.
And the conversation moved into the question he had avoided from the beginning:
When does devotion stop protecting another person’s freedom—and begin quietly taking it away?
Topic 2 — When Does Devotion Become Possession?
Yasuko’s question remained in the room.
Yasuko:
“If it was my life you were protecting…”
She looked directly at Ishigami.
“Why did I have so little say in what happened next?”
Ishigami did not answer immediately.
Kusanagi shifted in his chair.
Yukawa watched him carefully.
Misato looked from one adult to another, as though she already knew this was a question no one had wanted to ask.
At last, Ishigami spoke.
Ishigami:
“Because there was no time.”
Yasuko’s face tightened.
Yasuko:
“At first, maybe.”
Ishigami:
“At first was when the decisive choices had to be made.”
Yasuko:
“Yes.”
She paused.
Yasuko:
“But after that?”
Ishigami said nothing.
Yasuko:
“After the immediate danger passed.”
“After you had already decided what story we would tell.”
“After you had already built the plan.”
“After I was following instructions.”
Her voice stayed calm.
That made it harder to hear.
Yasuko:
“When did I get to become part of the decision?”
Ishigami looked down.
Ishigami:
“You were already involved.”
Yasuko:
“Involved is not the same as choosing.”
Yukawa’s eyes moved toward Ishigami.
Kusanagi nodded slightly.
Ishigami noticed.
Ishigami:
“I explained what you needed to do.”
Yasuko:
“That is exactly what I mean.”
Ishigami:
“You wanted to avoid being arrested.”
Yasuko:
“Of course I did.”
Ishigami:
“You wanted Misato protected.”
Yasuko:
“Yes.”
Ishigami:
“Then my actions were consistent with what you wanted.”
Yasuko held his gaze.
Yasuko:
“No.”
Ishigami’s brow tightened.
Yasuko:
“They were consistent with part of what I wanted.”
Silence.
Yasuko:
“I wanted Misato safe.”
“I wanted not to go to prison.”
“I wanted that night to disappear.”
“But that did not mean…”
She stopped.
Then said it.
“I wanted you to destroy yourself.”
Ishigami’s expression barely moved.
Yet Yukawa saw the effect.
Ishigami:
“I did not ask you to want that.”
Yasuko:
“But you did it.”
Ishigami:
“Yes.”
Yasuko:
“And then left me to live with it.”
That landed differently.
Kusanagi leaned forward.
Kusanagi:
“That may be the real problem.”
Ishigami turned toward him.
Kusanagi:
“You keep saying you asked for nothing.”
Ishigami:
“I did not.”
Kusanagi:
“Maybe not in words.”
Ishigami:
“I expected no romantic relationship.”
Kusanagi:
“I know.”
“No money.”
“No gratitude.”
“No future together.”
Ishigami nodded.
Kusanagi continued.
Kusanagi:
“But sometimes a gift can create a debt precisely because it is impossible to repay.”
Ishigami’s eyes narrowed.
Ishigami:
“A gift does not become selfish merely because the recipient feels gratitude.”
Kusanagi:
“That isn’t what I said.”
Ishigami:
“It is close.”
Kusanagi shook his head.
Kusanagi:
“I’m saying the giver doesn’t control the emotional consequences.”
Yasuko looked at Ishigami.
Yasuko:
“That’s what I was trying to tell you.”
Ishigami remained quiet.
Yukawa spoke.
Yukawa:
“Imagine someone pays a debt you never asked them to pay.”
Ishigami:
“A simplistic analogy.”
Yukawa:
“Then improve it.”
Ishigami said nothing.
Yukawa continued.
Yukawa:
“They lose their home doing it.”
“Their career.”
“Their freedom.”
“Then they tell you, ‘Do not worry. I expect nothing.’”
He paused.
Yukawa:
“Does that make you free?”
Ishigami:
“Legally, yes.”
Kusanagi sighed.
Kusanagi:
“There’s the mathematician again.”
Yasuko almost smiled, but didn’t.
Yukawa:
“Emotionally?”
Ishigami did not answer.
Misato spoke.
Misato:
“I wouldn’t feel free.”
Everyone looked at her.
She seemed uncomfortable with the attention.
Misato:
“If somebody did all that because of me…”
She looked at her hands.
Misato:
“I’d think about it every day.”
Yasuko squeezed her hand.
Misato continued.
Misato:
“Even if they said I didn’t owe them.”
“I’d still feel like I did.”
Ishigami’s expression softened.
Ishigami:
“That was never my intention.”
Misato looked up.
Misato:
“Does that change it?”
He had no answer.
Yasuko took a breath.
Yasuko:
“This is what I mean.”
“You never meant to control me.”
“I believe that.”
Ishigami looked at her.
Yasuko:
“I don’t think you sat somewhere thinking, ‘How can I make Yasuko belong to me?’”
His face hardened at the suggestion.
Yasuko:
“I know.”
“But…”
She searched for the words.
Yasuko:
“You made your sacrifice so large that there was almost no emotional space left for me to choose anything freely.”
Ishigami spoke carefully.
Ishigami:
“You were free to live your life.”
Yasuko:
“Was I?”
Ishigami:
“Yes.”
Yasuko:
“If I fell in love with another man…”
Ishigami’s eyes shifted.
Yasuko:
“…was I free?”
Ishigami:
“Yes.”
Yasuko:
“Without guilt?”
He did not answer.
Yasuko:
“If I married someone.”
“Had another child.”
“Forgot about you for days at a time.”
“Was happy.”
“Truly happy.”
She leaned forward.
Yasuko:
“Would I have been allowed to do that without feeling that someone was suffering in prison because I was enjoying my life?”
Ishigami’s jaw tightened.
Ishigami:
“That suffering would have been my choice.”
Yasuko:
“And my knowledge of it would have been mine.”
Yukawa looked down briefly.
Then at Ishigami.
Yukawa:
“You keep separating intention from consequence.”
Ishigami:
“They should be separated.”
Yukawa:
“Not completely.”
Ishigami:
“Morally, intention matters.”
Yukawa:
“So does what your intention does to another person.”
Ishigami:
“You are saying one cannot sacrifice oneself without obtaining permission from everyone affected.”
Yukawa:
“I’m saying that calling it self-sacrifice doesn’t automatically make everyone else untouched.”
Kusanagi folded his arms.
Kusanagi:
“There’s another issue.”
Ishigami looked at him.
Kusanagi:
“You had more information than Yasuko did.”
Ishigami:
“Of course.”
Kusanagi:
“You designed the plan.”
“Yes?”
Ishigami:
“Yes.”
Kusanagi:
“You understood the risks.”
“Yes.”
Kusanagi:
“You knew which pieces she didn’t know.”
Ishigami paused.
Ishigami:
“Yes.”
Kusanagi nodded.
Kusanagi:
“Then this wasn’t two equal adults making a terrible decision together.”
“That matters.”
Yasuko looked at Ishigami.
Yasuko:
“I trusted you because I was terrified.”
Ishigami:
“I know.”
Yasuko:
“No.”
There it was again.
That word.
No.
Not accusation.
Correction.
Yasuko:
“You knew I was terrified.”
“That’s different from knowing what it felt like to have no idea what to do and then have someone appear who seemed to know everything.”
She looked away.
Yasuko:
“I didn’t feel like I was choosing.”
“I felt like I was holding onto the only person who could keep us from drowning.”
Ishigami’s voice softened.
Ishigami:
“Would you have preferred that I left you alone?”
Yasuko looked at him sharply.
Yasuko:
“Why are those the only choices?”
He stopped.
Yasuko:
“Why is it always…”
“Do everything.”
“Or do nothing.”
“Save me.”
“Or abandon me.”
“Sacrifice yourself.”
“Or leave us alone.”
Ishigami did not move.
Yasuko:
“Was there really nothing between those?”
Yukawa spoke quietly.
Yukawa:
“That is a question Ishigami has difficulty with.”
Ishigami gave him a hard look.
Yukawa:
“You solve problems elegantly.”
“You reduce unnecessary elements.”
“You search for the decisive structure.”
Ishigami:
“That is mathematics.”
Yukawa:
“And you treated human life similarly.”
Ishigami:
“That is an exaggeration.”
Yukawa:
“Is it?”
“You found one solution.”
“Then committed yourself to making every variable conform to it.”
Ishigami’s face changed.
Yukawa:
“Yasuko.”
“Misato.”
“The police.”
“Me.”
“And yourself.”
Kusanagi exhaled.
Kusanagi:
“That may be what bothers me most about brilliant plans.”
Ishigami:
“Their success?”
Kusanagi:
“The person who creates them starts believing everyone else is safer if they just follow instructions.”
Yasuko looked down.
Kusanagi continued.
Kusanagi:
“Sometimes they are.”
“Sometimes the smartest person really does know more.”
“But…”
He looked at Ishigami.
Kusanagi:
“Knowing more does not give you ownership of everyone else’s choices.”
The word struck.
Ownership.
Ishigami’s voice became cold.
Ishigami:
“I never considered Yasuko my property.”
Kusanagi:
“I didn’t say you did.”
Ishigami:
“You used the word ownership.”
Kusanagi:
“Of choices.”
“Not of her.”
Ishigami stayed silent.
Yasuko spoke.
Yasuko:
“This is important.”
She looked at Kusanagi.
Then Ishigami.
Yasuko:
“I don’t want to call what Ishigami-san did possession in the ordinary sense.”
“He never told me I had to love him.”
“He never demanded I belong to him.”
“He never threatened me.”
Ishigami’s eyes remained on her.
Yasuko:
“But…”
She paused.
Yasuko:
“There is another way to make someone’s choices smaller.”
“Make the cost of choosing against you unbearable.”
No one spoke.
Ishigami’s face went pale.
Ishigami:
“I did not do that deliberately.”
Yasuko:
“I know.”
Ishigami:
“Then why say it as though I did?”
Yasuko:
“Because harm can happen without cruel intention.”
Yukawa looked at her.
That sentence stayed in the room.
Ishigami leaned back.
Ishigami:
“If intention is irrelevant, then morality becomes impossible.”
Yasuko:
“I didn’t say irrelevant.”
“I said it isn’t everything.”
Kusanagi nodded.
Kusanagi:
“You can mean well and still hurt someone.”
Misato quietly added:
Misato:
“Parents do it all the time.”
Yasuko looked at her.
Misato shrugged.
Misato:
“What?”
Kusanagi almost smiled.
Yukawa turned to Ishigami.
Yukawa:
“You believed protecting Yasuko required making decisions she could not make.”
Ishigami:
“At that moment, yes.”
Yukawa:
“Then after that moment?”
Ishigami did not answer.
Yukawa:
“When did the emergency end?”
Silence.
Yukawa:
“When did Yasuko become capable of choosing again?”
Still silence.
Yukawa:
“And did you ever tell yourself, ‘Now I should return the decision to her’?”
Ishigami looked away.
That was answer enough.
Yasuko’s voice softened.
Yasuko:
“Maybe you got used to protecting me.”
Ishigami looked at her.
Yasuko:
“And maybe I got used to being protected.”
That surprised everyone.
Kusanagi:
“You think you participated in it?”
Yasuko nodded.
Yasuko:
“I don’t want to pretend I had no part.”
“I followed him.”
“I depended on him.”
“Sometimes I was relieved that he told me exactly what to do.”
Her voice became quieter.
Yasuko:
“When you’re scared…”
“Freedom is exhausting.”
Yukawa nodded slowly.
Yukawa:
“Yes.”
Yasuko:
“Someone saying, ‘I’ll handle it,’ can feel wonderful.”
She looked at Ishigami.
Yasuko:
“Until later.”
“When you realize…”
She paused.
Yasuko:
“…you stopped asking yourself what you wanted.”
Ishigami’s expression shifted.
Ishigami:
“You believe I weakened you.”
Yasuko:
“No.”
Again.
No.
Yasuko:
“I believe I handed you decisions because I was afraid.”
“And you accepted them because you wanted to protect me.”
“Neither of us had to be evil for the relationship to become unequal.”
Ishigami stared at her.
Misato spoke.
Misato:
“Did anybody ask me?”
The room went silent.
Yasuko turned toward her.
Yasuko:
“Misato…”
Misato:
“I’m not trying to blame anyone.”
She looked uncomfortable.
Misato:
“But everybody keeps talking about Mom being protected.”
“And Ishigami-san protecting her.”
“And the police.”
“And what would happen.”
She looked at Ishigami.
Misato:
“I was there too.”
Ishigami lowered his head.
Misato:
“I didn’t understand everything.”
“But I knew something was wrong.”
“I knew Mom was scared.”
“I knew you were helping.”
She swallowed.
Misato:
“And later I knew there were things nobody was telling me.”
Yasuko’s eyes filled.
Misato:
“Maybe adults think children feel safer if they don’t know.”
Kusanagi said quietly:
Kusanagi:
“Sometimes they do.”
Misato looked at him.
Misato:
“Sometimes we just feel stupid.”
Nobody answered.
Misato:
“Or scared because everybody else knows something.”
She looked at Ishigami.
Misato:
“So if this was all to protect us…”
A pause.
Misato:
“Why did protection mean everybody deciding things for us?”
Ishigami seemed unable to answer.
Yasuko reached for Misato’s hand.
Misato let her.
Yukawa finally spoke.
Yukawa:
“There is something deeply seductive about protection.”
Kusanagi raised an eyebrow.
Kusanagi:
“Seductive?”
Yukawa:
“For both people.”
He looked at Ishigami.
Yukawa:
“The protector becomes necessary.”
Then Yasuko.
Yukawa:
“The protected person can temporarily surrender uncertainty.”
Yasuko nodded.
Yukawa:
“No one has to intend domination.”
“The structure creates itself.”
Ishigami’s voice was low.
Ishigami:
“And what would you have had me do?”
Yukawa:
“I don’t know.”
Ishigami looked surprised.
Yukawa continued.
Yukawa:
“There may have been no clean choice.”
“That matters.”
“This was not a classroom exercise.”
“People were afraid.”
“A crime had occurred.”
“Consequences were real.”
Ishigami’s shoulders relaxed slightly.
Then Yukawa added:
Yukawa:
“But the absence of a perfect option does not mean your option should never be questioned.”
Kusanagi nodded.
Kusanagi:
“That's closer to how I see it.”
“Maybe you saved Yasuko from one immediate disaster.”
He looked at Ishigami.
Kusanagi:
“But then you built another system around that rescue.”
“One that required more lies.”
“More sacrifice.”
“More people carrying things they didn’t choose.”
Ishigami:
“Because the first lie had to hold.”
Kusanagi:
“And that may be the moment protection changed.”
Ishigami looked at him.
Kusanagi:
“At first, you were trying to protect them from danger.”
“Later, you were trying to protect the structure you had created.”
Yukawa’s eyes sharpened.
Yukawa:
“Yes.”
Ishigami:
“The structure existed to protect them.”
Yukawa:
“At first.”
Ishigami said nothing.
Yukawa:
“Then eventually they had to behave in ways that protected the structure.”
The distinction was small.
And enormous.
Yasuko lowered her eyes.
Yasuko:
“I remember that feeling.”
Ishigami looked at her.
Yasuko:
“At first…”
“I thought the plan was protecting me.”
“Later…”
She paused.
Yasuko:
“I felt like I was protecting the plan.”
Kusanagi:
“There it is.”
Yasuko:
**“Every answer had to fit.”
“Every day had to look normal.”
“Every emotion had to stay inside the lines.”
She looked at Ishigami.
Yasuko:
“I was afraid of making a mistake because it wouldn’t just hurt me.”
“It would destroy what you had done.”
Ishigami’s voice became strained.
Ishigami:
“I wanted to remove that burden from you.”
Yasuko:
“You couldn’t.”
Ishigami:
“I tried.”
Yasuko:
“That’s the point.”
A long silence.
Yasuko:
“Some burdens cannot be removed by carrying them for someone.”
“Sometimes the way you carry them…”
She swallowed.
Yasuko:
“…becomes another burden.”
Ishigami looked genuinely wounded now.
Ishigami:
“Then perhaps I should have done nothing.”
Yasuko shook her head.
Yasuko:
“Please stop doing that.”
Ishigami:
“What?”
Yasuko:
“Turning everything into two choices.”
“Everything or nothing.”
“Save me or abandon me.”
“Destroy yourself or do not care.”
She looked directly at him.
Yasuko:
“I needed help.”
“I did.”
Ishigami:
“And I helped you.”
Yasuko:
“Yes.”
She paused.
Yasuko:
“But maybe I needed help from someone who believed I could eventually stand again.”
That silenced him.
Yukawa looked at Ishigami, then at Yasuko.
Yukawa:
“There is the difference.”
Kusanagi:
“Between what?”
Yukawa:
“Rescue and permanent guardianship.”
Ishigami leaned forward.
Ishigami:
“You are describing something I never wanted.”
Yukawa:
“I know.”
Ishigami:
**“Then why keep attributing it to me?”
Yukawa:**
“Because we are not discussing whether you were secretly selfish.”
“We are discussing whether love can create control without selfish intention.”
Ishigami went still.
Yukawa continued.
Yukawa:
“Suppose you love someone so much that you decide you will bear every consequence.”
“You tell yourself this is freedom for them.”
“But you never ask whether they want to live in a world built on your suffering.”
Yasuko looked at Ishigami.
Yukawa:
“You may ask for nothing.”
“But now your absence is everywhere.”
“Your pain is everywhere.”
“Your sacrifice becomes part of every future decision.”
He paused.
Yukawa:
“That is not possession in the ordinary sense.”
“But neither is it complete freedom.”
Ishigami finally said:
Ishigami:
“Then what is the alternative?”
Yukawa did not answer.
Yasuko did.
Yasuko:
“Ask.”
Ishigami looked at her.
Yasuko:
“Ask me.”
“What I want.”
“What I can bear.”
“What I am willing to lose.”
“What I am not.”
Ishigami:
“And if there is no time?”
Yasuko:
**“Then decide what you must.”
“But when there is time again…”
She paused.
“Give my life back to me.”
The room became completely still.
Ishigami’s face changed.
Yasuko continued.
Yasuko:
“I don’t mean you took my life.”
“I mean…”
She struggled.
Yasuko:
“Give me back the right to decide what happens next.”
“Even if I choose badly.”
“Even if I choose something you hate.”
“Even if I choose something that makes your sacrifice unnecessary.”
Ishigami spoke quietly.
Ishigami:
“And if your choice placed you in danger?”
Yasuko:
**“Tell me.”
“Argue with me.”
“Be angry.”
“Try to stop me.”
She paused.
Yasuko:
“But do not disappear into suffering and call that my freedom.”
Ishigami looked down.
Kusanagi exhaled slowly.
Yukawa seemed almost sad.
Misato suddenly asked:
Misato:
“Would you have listened?”
Yasuko looked at her.
Misato:
“If he had asked you what you wanted.”
Yasuko took a long time.
Yasuko:
“I don’t know.”
Ishigami looked up.
Yasuko continued.
Yasuko:
“I might still have been terrified.”
“I might have made a terrible choice.”
“I might have asked him to do things I later regretted.”
She looked at Ishigami.
Yasuko:
“But they would have been my choices too.”
Ishigami’s voice was barely audible.
Ishigami:
“I wanted to spare you that.”
Yasuko:
“I know.”
Ishigami:
“The guilt.”
“Yes.”
“The fear.”
“Yes.”
“The consequences.”
Yasuko nodded.
Ishigami:
“Why would I give those back to you if I could carry them?”
Yasuko’s eyes filled.
Yasuko:
“Because I was still a person.”
He stared at her.
Yasuko:
“Not a problem to solve.”
“Not someone to preserve untouched.”
“A person.”
“I was allowed to be afraid.”
“To make mistakes.”
“To carry some of my own guilt.”
“To choose badly.”
“To change my mind.”
Her voice broke slightly.
Yasuko:
“You loved me so much that you tried to protect me from being human.”
Ishigami looked as though she had struck him.
No one spoke.
After a long silence, Yukawa said:
Yukawa:
“Ishigami.”
He looked up.
Yukawa:
“You once told me that the elegance of a solution depends partly on whether unnecessary assumptions have been removed.”
Ishigami:
“Yes.”
Yukawa:
“What if you made one assumption you never tested?”
Ishigami’s eyes narrowed.
Ishigami:
“Which?”
Yukawa looked toward Yasuko.
Then back.
Yukawa:
“That Yasuko’s best future required your disappearance.”
Ishigami did not answer.
Yukawa:
“You treated it as given.”
“Not as a hypothesis.”
A faint bitterness crossed Ishigami’s face.
Ishigami:
“You intend to defeat me with my own language.”
Yukawa:
**“I intend to ask whether you proved the most important part.”
Silence.
Yukawa:
“Did you ever establish that your destruction was necessary for her freedom?”
Ishigami looked down.
He had no proof.
Yasuko watched him.
Yasuko:
“Ishigami-san.”
He looked at her.
Yasuko:
“If you really believed I deserved a future…”
She paused.
“Why didn’t you believe you deserved one too?”
Ishigami’s lips parted.
No answer came.
Kusanagi glanced at Yukawa.
The conversation had shifted.
They were no longer asking only whether Ishigami had controlled Yasuko.
They were beginning to see something stranger.
Perhaps Ishigami had found it easier to give Yasuko freedom than to accept any freedom for himself.
He could plan her future.
Protect Misato’s.
Predict the police.
Outthink investigators.
But when it came to himself—
there was only one answer.
Sacrifice.
Yukawa spoke softly.
Yukawa:
“Maybe that is why devotion became dangerous.”
Ishigami looked at him.
Yukawa:
“Not because you wanted to own Yasuko.”
“But because you believed your own life was the one variable you were always entitled to eliminate.”
Ishigami’s expression changed.
For once, no argument came.
Yasuko looked at him.
And something in her face softened.
Not forgiveness.
Not romance.
Grief.
Yasuko:
“I never wanted to own your life either.”
Ishigami looked at her.
Yasuko:
“And I wish you had understood that.”
Misato broke the silence.
Misato:
“So…”
Everyone looked at her.
Misato:
“If somebody saves you…”
She hesitated.
Misato:
“…you don’t have to become theirs.”
Yasuko nodded.
Misato looked at Ishigami.
Misato:
“And they don’t have to become yours.”
Another pause.
Misato:
“But they don’t have to stop belonging to themselves either.”
Ishigami lowered his eyes.
Yukawa looked at him for a long time.
Then asked:
Yukawa:
“Before you decided Yasuko needed your life…”
Ishigami looked up.
Yukawa’s voice became quieter.
Yukawa:
“…did you ever consider that your life might still belong to you?”
Ishigami said nothing.
And that silence opened the next question.
Not whether Ishigami loved Yasuko.
Not whether his devotion became control.
But something even closer to the center of the tragedy:
Could Ishigami have learned to want his own life before he decided to give it away?
Topic 3 — Could Ishigami Have Been Saved?
Yukawa’s question remained unanswered.
Yukawa:
“Before you decided Yasuko needed your life…”
He looked directly at Ishigami.
“…did you ever consider that your life might still belong to you?”
Ishigami’s eyes moved toward the window.
For once, mathematics gave him nowhere to hide.
Ishigami:
“I had a life.”
Yukawa:
“You existed.”
Ishigami turned back.
Yukawa:
“I asked whether you believed the existence was yours.”
Kusanagi watched the two men carefully.
Yasuko sat very still.
Misato had stopped fidgeting.
Ishigami:
“I worked.”
“I taught.”
“I studied mathematics.”
“I had responsibilities.”
Yukawa:
“That is a schedule.”
Ishigami’s face hardened.
Yukawa:
“Not an answer.”
Kusanagi spoke.
Kusanagi:
“What are you asking him exactly?”
Yukawa thought for a moment.
Yukawa:
“Whether Ishigami had anything he wanted.”
Ishigami:
“Mathematics.”
Yukawa:
“Besides mathematics.”
Silence.
Ishigami:
“Why must there be something besides mathematics?”
Yukawa:
“There doesn’t have to be.”
Yukawa leaned forward.
Yukawa:
“But you did not sound like a man who was satisfied with mathematics.”
Ishigami looked away.
Yukawa:
“You sounded like a man who had found one place where he could disappear without anyone noticing.”
That stung.
Ishigami:
“You have always had an unfortunate tendency to romanticize ordinary solitude.”
Yukawa:
“And you have always had an unfortunate tendency to rename pain until it sounds rational.”
Yasuko looked at Ishigami.
Yasuko:
“Were you lonely?”
Ishigami did not answer.
Yasuko waited.
Yasuko:
“I’m not asking whether you lived alone.”
“I’m asking whether you were lonely.”
Ishigami glanced at her.
Ishigami:
“I had become accustomed to it.”
Yasuko:
“That wasn’t my question.”
A faint, tired smile appeared on Yukawa’s face.
Ishigami noticed it.
Ishigami:
“You appear pleased.”
Yukawa:
“Someone else finally discovered how difficult it is to get you to answer a simple question.”
Yasuko almost smiled.
Then she looked at Ishigami again.
Yasuko:
“Were you lonely?”
He took a long time.
Ishigami:
“Yes.”
The word was quiet.
It changed the room.
Misato looked at him.
Misato:
“How long?”
Ishigami looked at her.
Ishigami:
“I don’t know.”
Misato:
“Years?”
He nodded.
Yasuko’s face tightened.
Yasuko:
“And nobody knew?”
Ishigami:
**“There was nothing to know.”
Yukawa:**
“There was.”
Ishigami:
**“I was functioning.”
Yukawa:**
“That is not the same as living well.”
Kusanagi looked toward Yukawa.
Kusanagi:
“You knew him then.”
Yukawa’s face changed slightly.
Kusanagi:
“Did you know?”
Yukawa did not answer immediately.
Yukawa:
“No.”
Ishigami looked at him.
Yukawa:
“Not enough.”
Kusanagi:
**“You noticed nothing?”
Yukawa:**
“I noticed that he was isolated.”
“I noticed that he seemed disappointed with where his academic life had gone.”
“I noticed that mathematics still mattered to him.”
He paused.
Yukawa:
“But I did not know how close he had come to believing nothing else mattered.”
Ishigami’s expression became uncomfortable.
Ishigami:
“This discussion is becoming sentimental.”
Yukawa:
“Then tolerate it.”
Ishigami looked at him sharply.
Yukawa’s voice remained calm.
Yukawa:
“You tolerated prison for Yasuko.”
“You can tolerate ten minutes of people caring whether you wanted to live.”
No one spoke.
Yasuko lowered her eyes.
Yasuko:
“I keep thinking about what you said before.”
Ishigami:
**“What?”
Yasuko:**
“That we did nothing.”
“That ordinary things mattered.”
Ishigami nodded.
Yasuko:
**“I don’t remember doing anything special.”
Ishigami:**
“You did not.”
Yasuko:
“Then maybe…”
She paused.
Yasuko:
“Maybe what happened to you wasn’t really about me.”
Ishigami’s eyes lifted.
Ishigami:
“Explain.”
Yasuko:
**“Maybe I didn’t give you something only I could give.”
The room became quiet.
Yasuko:
“Maybe I reminded you of something you could have received from other people too.”
Ishigami stared at her.
Yasuko:
“Being noticed.”
“Having somebody ask whether you ate.”
“Having someone expect to see you tomorrow.”
“Having a stupid conversation about school or dinner.”
Misato:
**“Or complaining.”
Yasuko:**
“Yes.”
She gave her daughter a small smile.
Then turned back to Ishigami.
Yasuko:
“Maybe I wasn’t your only possible reason to live.”
Ishigami’s expression hardened.
Ishigami:
“You cannot know that.”
Yasuko:
“No.”
“I can’t.”
Ishigami:
“Then this is speculation.”
Yukawa spoke.
Yukawa:
“So was your conclusion that Yasuko was the only possible source of meaning.”
Ishigami went quiet.
Yukawa continued.
Yukawa:
“You experienced one human connection.”
“It reached you.”
“Then instead of concluding…”
He paused.
Yukawa:
“‘Perhaps I am still capable of being connected to the human world.’”
He looked at Ishigami.
Yukawa:
“You concluded…”
“‘This one person is now the reason I must exist.’”
Ishigami said nothing.
Yukawa:
“That was an interpretation.”
“Not a theorem.”
Kusanagi leaned back.
Kusanagi:
“That’s a big difference.”
Yasuko nodded.
Misato looked at Ishigami.
Misato:
“You could have made friends.”
Ishigami blinked.
Misato:
**“I’m serious.”
“You could have.”
Ishigami:**
“I was not particularly gifted at it.”
Misato:
**“Most people aren’t.”
Kusanagi laughed once.
Kusanagi:
“She has a point.”
Misato:
**“You could have eaten with people.”
“Joined something.”
“Talked to Yukawa more.”
Yukawa:
**“Careful.”
Misato:**
“What?”
Yukawa:
“You may be assigning me more social usefulness than evidence supports.”
Even Ishigami almost smiled.
The tension loosened for a moment.
Then Misato said:
Misato:
“You could have come to our apartment.”
The smile disappeared.
Misato:
“Not to save us.”
“Just to eat.”
Ishigami looked at her.
Misato:
“You could have been annoying.”
Kusanagi raised an eyebrow.
Misato continued.
Misato:
“People are allowed to be annoying.”
Yasuko laughed softly through tears.
Misato:
“You could have asked Mom for leftovers too often.”
“Or talked about math until we got bored.”
“Or asked us to help you with something.”
Ishigami:
**“What could you possibly have helped me with?”
Misato:**
“See?”
He looked at her.
Misato:
“That.”
Ishigami:
“What?”
Misato:
“You always had to be the useful one.”
The room went silent again.
Misato looked down, suddenly unsure of herself.
Misato:
“Sorry.”
Ishigami:
**“No.”
She looked up.
Ishigami:
“You may be right.”
Yukawa watched him.
Yukawa:
“Why was being needed easier for you than needing someone?”
Ishigami’s face tightened.
Ishigami:
“It is safer.”
Yasuko immediately looked at him.
Yukawa did too.
Yukawa:
“Safer?”
Ishigami seemed to regret the word.
But it was already there.
Ishigami:
“If another person needs something from you, the relationship has structure.”
“You can act.”
“You can solve.”
“You can provide.”
Kusanagi:
**“And if you need something from them?”
Ishigami:**
“Then the outcome is not under your control.”
Yasuko whispered:
Yasuko:
“They can say no.”
Ishigami looked at her.
Yasuko:
“They can leave.”
He said nothing.
Yasuko:
“They can disappoint you.”
Silence.
Yasuko:
“So helping me was safer than asking me for anything.”
Ishigami:
**“I did not help you to avoid rejection.”
Yasuko:**
“I’m not saying you planned it that way.”
She paused.
Yasuko:
“I’m saying maybe giving everything was easier for you than asking for something small.”
Ishigami looked almost offended.
Ishigami:
“Such as?”
Yasuko:
**“Dinner.”
He stared at her.
Yasuko:
“Come over for dinner.”
“Ask me if I want coffee.”
“Tell me you had a bad day.”
“Tell Yukawa you’re lonely.”
“Ask someone to stay.”
She looked directly at him.
Yasuko:
“Those things are smaller than sacrifice.”
A pause.
Yasuko:
“And maybe much harder.”
Yukawa looked down.
Yukawa:
“Yes.”
Ishigami turned toward him.
Yukawa:
“You were capable of enduring extraordinary pain.”
“But ordinary vulnerability…”
He stopped.
Ishigami:
**“Say it.”
Yukawa:**
“You avoided it.”
Ishigami’s voice became sharp.
Ishigami:
“I did not avoid life.”
Yukawa:
**“You avoided needing anything from life.”
That stopped him.
Yukawa continued.
Yukawa:
“You could lose academically.”
“You could endure professional disappointment.”
“You could live alone.”
“You could endure humiliation.”
“You could endure prison.”
“But asking someone…”
He paused.
Yukawa:
“‘Do you want me here?’”
“Perhaps that was harder.”
Yasuko’s eyes filled.
Ishigami looked away.
Ishigami:
“You are all constructing an alternate person.”
Kusanagi:
**“Maybe.”
“But we’re trying to understand the real one.”
A long silence followed.
Then Ishigami spoke.
Ishigami:
“There was a night.”
Yukawa became still.
Yasuko looked at him.
Ishigami’s voice was controlled.
Ishigami:
“Before Yasuko-san and Misato-san entered my life.”
He paused.
Ishigami:
“I had decided there was no meaningful reason to continue.”
Misato froze.
Yasuko covered her mouth.
Yukawa closed his eyes.
No one interrupted.
Ishigami:
“I had considered the matter for some time.”
Kusanagi’s face tightened.
Ishigami:
“It did not feel dramatic.”
“That is what I remember.”
“It felt…”
He searched.
Ishigami:
“Administrative.”
Yukawa opened his eyes.
Yukawa:
“Administrative.”
Ishigami nodded.
Ishigami:
“A problem to conclude.”
Yukawa stared at him.
Yukawa:
“And then?”
Ishigami looked toward Yasuko.
Ishigami:
“Then I heard voices.”
Yasuko’s eyes filled.
Ishigami:
**“Yasuko-san and Misato-san.”
“Ordinary conversation.”
“I do not remember the words.”
Misato:
**“That stopped you?”
Ishigami:**
“Not immediately.”
He paused.
Ishigami:
“But something changed.”
Yasuko whispered:
Yasuko:
“You heard us living.”
Ishigami looked at her.
She continued.
Yasuko:
“Not saving you.”
“Not talking to you.”
“Just…”
“Living.”
Ishigami nodded slowly.
Yukawa spoke very quietly.
Yukawa:
“And what did you conclude from that moment?”
Ishigami:
**“That I wanted to remain near it.”
Yukawa:**
“Near Yasuko?”
Ishigami:
**“Near…”
He stopped.
The answer seemed difficult.
Ishigami:
“Life.”
No one spoke.
Yukawa’s face changed.
Not triumph.
Grief.
Yukawa:
“There.”
Ishigami looked at him.
Yukawa:
“That is the mistake.”
Ishigami’s eyes narrowed.
Ishigami:
“You intend to criticize even that?”
Yukawa:
“No.”
Yukawa leaned closer.
Yukawa:
“I think that moment may have been the most important truth you ever discovered.”
Ishigami went still.
Yukawa:
“You did not discover that Yasuko was your reason to live.”
“You discovered that you still wanted to live.”
Silence.
Yasuko’s eyes widened.
Misato looked at Ishigami.
Kusanagi slowly nodded.
Ishigami did not move.
Yukawa:
“You attached the discovery to her.”
“That is understandable.”
“She was there.”
“Her voice was there.”
“Misato’s voice was there.”
“Their ordinary existence reached you.”
He paused.
Yukawa:
“But what if the message was not…”
‘Live for Yasuko.’
Yukawa’s voice softened.
**“What if the message was simply…”
‘You still want to be here.’”
Ishigami’s face broke for a fraction of a second.
Then returned to stillness.
Ishigami:
“That distinction would have been meaningless at the time.”
Yukawa:
“Perhaps.”
Ishigami:
“I had no other reason.”
Yukawa:
“You had not found another reason.”
Ishigami looked sharply at him.
Yukawa:
“That is not the same thing.”
Yasuko leaned forward.
Yasuko:
“I wish you had told me.”
Ishigami:
**“What?”
Yasuko:**
“That.”
He shook his head.
Ishigami:
“It would have burdened you.”
Yasuko almost laughed.
Not from amusement.
Yasuko:
“There you go again.”
Ishigami stopped.
Yasuko:
“You decided I could not hear it.”
“That I should not carry it.”
“That protecting me meant hiding it.”
She swallowed.
Yasuko:
“But if you had said…”
“I’m lonely.”
“I don’t know why I’m alive.”
“I like hearing you and Misato through the wall.”
Her voice broke.
Yasuko:
“That would have been a human thing I could respond to.”
Ishigami looked at her.
Yasuko:
“I might have invited you to dinner.”
Misato:
**“I definitely would have.”
Yasuko smiled through tears.
Misato:
“Especially if Mom cooked too much.”
Ishigami’s eyes lowered.
Yasuko:
**“Maybe nothing dramatic would have happened.”
“Maybe you would still have been lonely sometimes.”
“Maybe I would have disappointed you.”
“Maybe you would have annoyed me.”
A small smile.
Yasuko:
“Probably.”
For the first time, Ishigami gave the faintest genuine smile.
Then it faded.
Kusanagi spoke.
Kusanagi:
“We keep talking about saving Ishigami like there was one intervention somebody missed.”
Yukawa nodded.
Kusanagi:
“Maybe that isn’t right.”
Yasuko looked at him.
Kusanagi:
“Maybe being saved would have looked boring.”
“Lunch.”
“A colleague noticing he didn’t show up.”
“A friend calling.”
“Dinner next door.”
“Someone asking twice when he says he’s fine.”
Yukawa:
**“Yes.”
Kusanagi:**
“No grand rescue.”
“Just enough small connections that one person doesn’t have to carry the entire meaning of his life.”
Ishigami looked thoughtful.
Ishigami:
“You make human connection sound easily available.”
Kusanagi:
**“It isn’t.”
Yukawa:**
“And some people are very skilled at making themselves difficult to reach.”
Ishigami glanced at him.
Yukawa:
**“That was directed at you.”
Ishigami:
“I gathered.”
Yukawa’s expression became more serious.
Yukawa:
“I have to take responsibility for something.”
Ishigami looked at him.
Yukawa:
“I knew enough to ask more questions.”
Ishigami:
**“You are not responsible.”
Yukawa:**
“Do not do that.”
Ishigami:
**“Do what?”
Yukawa:
“Decide what I am permitted to regret.”
Yasuko looked at Ishigami.
A faint recognition passed between them.
Ishigami lowered his eyes.
Yukawa continued.
Yukawa:
“I admired you.”
“And sometimes admiration is lazy.”
Kusanagi:
**“Lazy?”
Yukawa:**
“If someone is brilliant, competent, self-contained…”
“We assume they require less from us.”
He looked at Ishigami.
Yukawa:
“Perhaps I mistook your independence for lack of need.”
Ishigami was quiet.
Yukawa:
“I should have asked how you were living.”
“Not what you were studying.”
“Not what theorem interested you.”
“How you were living.”
Ishigami:
**“And if I had said I was fine?”
Yukawa:**
“I should have asked again.”
Yasuko looked down.
Yasuko:
“We all say ‘fine’ when we want the question to stop.”
Misato:
**“You do.”
Yasuko looked at her.
Misato:
“Sorry.”
Kusanagi almost laughed.
Yasuko:
**“No. You’re right.”
Ishigami stared at his hands.
Ishigami:
“What exactly are you proposing?”
“That if I had eaten more dinners with people, none of this would have happened?”
Yukawa shook his head.
Yukawa:
“No.”
“We cannot know.”
Ishigami:
“Then this exercise has no proof.”
Yukawa:
“It has possibility.”
Ishigami:
**“Mathematically insufficient.”
Yukawa:**
“Humanly necessary.”
Yukawa leaned forward.
Yukawa:
“I am asking whether there could have been a life in which Yasuko mattered enormously to you…”
“…without becoming the entire justification for your existence.”
Ishigami said nothing.
Yukawa:
“A life where you loved her.”
“And still taught.”
“And still argued with me.”
“And still cared about mathematics.”
“And still ate dinner with people.”
“And still became angry.”
“And still wanted things for yourself.”
Yasuko looked at Ishigami.
Yukawa:
“A life where Yasuko was part of your world.”
“Not the reason the world was allowed to exist.”
Ishigami’s voice was low.
Ishigami:
“That sounds selfish.”
Yasuko looked stunned.
Yasuko:
“What?”
Ishigami:
**“Wanting things for oneself.”
Kusanagi:**
“That’s not selfish by default.”
Ishigami:
**“It creates demands on others.”
Yukawa:**
“Sometimes.”
Ishigami:
“Expectations.”
Yukawa:
“Yes.”
Ishigami:
“Disappointment.”
Yukawa:
“Certainly.”
Ishigami:
**“Then why is that preferable?”
Yukawa:**
“Because it means you are participating.”
Ishigami looked at him.
Yukawa:
“Not standing outside life evaluating whether your presence is worth the cost.”
Yasuko spoke softly.
Yasuko:
“I would rather you had wanted something from me.”
Ishigami looked at her in surprise.
Yasuko:
“Not everything.”
She gave a small, sad smile.
Yasuko:
“Maybe coffee.”
“Maybe dinner.”
“Maybe company.”
Ishigami:
**“And if you said no?”
Yasuko:**
“Then you would have been disappointed.”
He stared at her.
Yasuko:
“And survived it.”
That sentence landed heavily.
Yasuko continued.
Yasuko:
“Maybe that was something you needed to learn.”
“That someone could say no…”
“…and you could still remain.”
“Someone could leave…”
“…and you could still remain.”
“Someone could love somebody else…”
Her voice softened.
“…and you could still remain.”
Ishigami looked down.
Ishigami:
“I am not certain I knew how.”
Yukawa answered:
Yukawa:
“That is different from being unable.”
Misato looked at Ishigami.
Misato:
“Did you ever like anything stupid?”
Ishigami looked confused.
Ishigami:
“Stupid?”
Misato:
“Something that didn’t matter.”
“Food.”
“TV.”
“Walking somewhere.”
“Anything.”
Ishigami thought.
Ishigami:
“I liked walking.”
Misato:
**“Where?”
Ishigami:
“Anywhere.”
Misato:
“That’s not an answer.”
Ishigami almost smiled.
Ishigami:
“Along the river.”
Misato:
**“See?”
Ishigami:**
“What does that prove?”
Misato:
“Nothing.”
She shrugged.
Misato:
“Maybe not everything has to prove something.”
Yukawa looked at her, impressed.
Ishigami sat back.
For once he did not argue.
The room became quieter.
Not empty.
Quiet.
There was a difference.
After some time, Ishigami spoke.
Ishigami:
“If I accept what you are saying…”
Yukawa waited.
Ishigami:
“…then I misunderstood the event that saved me.”
Yukawa:
**“Perhaps.”
Ishigami:**
“I believed Yasuko-san gave my life meaning.”
Yukawa:
“She may have helped you discover meaning.”
Ishigami:
**“You consider those different.”
Yukawa:**
“Very.”
Yasuko spoke.
Yasuko:
“If I gave it to you…”
Ishigami looked at her.
Yasuko:
“…then I could take it away.”
He went still.
Yasuko:
“But if I helped you discover that your life could still contain warmth…”
She paused.
Yasuko:
“…then that belonged to you.”
Ishigami stared at her.
Yasuko:
“Not me.”
“You.”
No one spoke for a long time.
Ishigami’s eyes were wet now.
He did not wipe them.
Ishigami:
“I wish I had known that.”
Yasuko’s face broke.
Yasuko:
“Me too.”
Yukawa looked away.
Kusanagi lowered his head.
Misato watched Ishigami.
Then she said:
Misato:
“You know what’s unfair?”
Ishigami looked at her.
Misato:
“You were really smart.”
A faint confusion crossed his face.
Misato:
“And you figured out something incredibly difficult.”
“You figured out how to protect us.”
“How to confuse everyone.”
“How to make all those pieces fit.”
She paused.
Misato:
“But the thing you couldn’t figure out…”
Her voice became softer.
“…was how to stay.”
Ishigami closed his eyes.
No one tried to comfort him.
Perhaps that was a kind of respect.
After a while, Yukawa said:
Yukawa:
“Ishigami.”
He opened his eyes.
Yukawa:
“You solved everyone else’s problem by removing yourself from the equation.”
Ishigami’s old reflex returned.
A sad little smile.
Ishigami:
“Perhaps I was the unnecessary variable.”
Yukawa’s expression changed immediately.
Yukawa:
“That.”
His voice sharpened.
“That is exactly what I cannot forgive.”
Ishigami stared at him.
Yukawa leaned forward.
Yukawa:
“Not the mathematics.”
“Not even only the crime.”
“That.”
“The ease with which you concluded that the world could retain everyone else…”
His voice cracked slightly.
“…and subtract you.”
Ishigami looked at Yukawa for a long time.
Then said:
Ishigami:
“I thought you came to expose me.”
Yukawa:
**“I did.”
Ishigami:**
“You destroyed the solution.”
Yukawa:
**“Yes.”
Ishigami:**
“You destroyed the only future I believed Yasuko could have.”
Yukawa did not move.
Ishigami’s voice hardened.
Ishigami:
“And now you tell me it was friendship?”
Yasuko looked between them.
Kusanagi’s expression changed.
The conversation was turning.
Ishigami continued.
Ishigami:
“If you truly believed my life mattered…”
He looked directly at Yukawa.
“…why did you expose the one thing I had chosen to do with it?”
Yukawa did not answer.
Ishigami pressed.
Ishigami:
“You speak now as though you wanted to save me.”
“Did you?”
Silence.
Ishigami:
“Or could you simply not tolerate losing to me?”
Kusanagi looked sharply at Yukawa.
Yasuko held her breath.
Yukawa’s face became still.
Ishigami continued.
Ishigami:
“Was it justice?”
“Friendship?”
“Pride?”
“Truth?”
He paused.
Ishigami:
“Which one?”
Yukawa finally looked at him.
Yukawa:
“I don’t know if I can separate them.”
And with that, the conversation moved into its most painful confrontation yet:
Did Yukawa save his friend by revealing the truth—or betray him at the moment he needed mercy most?
Topic 4 — Did Yukawa Betray His Friend?
Ishigami’s question changed the room.
Ishigami:
“Was it justice?”
“Friendship?”
“Pride?”
“Truth?”
He held Yukawa’s gaze.
Ishigami:
“Which one?”
Yukawa did not answer immediately.
Yukawa:
“I don’t know if I can separate them.”
Kusanagi leaned back.
Kusanagi:
“That may be the first honest answer anyone has given tonight.”
Yukawa ignored him.
Ishigami did not.
Ishigami:
“You exposed me.”
“Yes?”
Yukawa:
“Yes.”
Ishigami:
“You knew what would happen to Yasuko-san.”
Yukawa looked toward her.
Yukawa:
“Yes.”
Ishigami:
“You knew what would happen to Misato-san.”
Yukawa’s face tightened.
Yukawa:
“Yes.”
Ishigami:
“You knew what would happen to me.”
A pause.
Yukawa:
“I knew some of it.”
Ishigami:
“Enough.”
Yukawa said nothing.
Ishigami:
“And still you continued.”
Yukawa:
“Yes.”
Ishigami looked away.
Ishigami:
“Then perhaps ‘betrayal’ is not an unreasonable word.”
Yasuko watched Yukawa.
Yasuko:
“Did you think of it that way?”
Yukawa:
**“At the time?”
“Yes.”
Everyone looked at him.
Kusanagi:
“You did?”
Yukawa:
“I knew that from Ishigami’s point of view, I was destroying everything he had built.”
Ishigami:
**“Not from my point of view.”
“You were.”
Yukawa nodded.
Yukawa:
“Yes.”
The agreement seemed to unsettle Ishigami more than resistance would have.
Ishigami:
“Then why?”
Yukawa looked at him.
Yukawa:
“Because there were things your plan required me to accept.”
Ishigami:
“Such as?”
Yukawa:
“That another human life could become a component in your solution.”
The room went still.
Kusanagi lowered his eyes.
Yasuko’s expression darkened.
Ishigami’s voice became flat.
Ishigami:
“You are speaking of the additional victim.”
Yukawa:
“Yes.”
Ishigami:
“I knew you would return to that.”
Yukawa:
“How could I not?”
Ishigami looked at the table.
Ishigami:
“The plan required an identity that would survive investigation.”
Kusanagi:
“Listen to yourself.”
Ishigami looked at him.
Kusanagi:
“An identity?”
Ishigami:
“You understand what I mean.”
Kusanagi:
“I understand exactly what you mean.”
“That is why it bothers me.”
He leaned forward.
Kusanagi:
“A human being became an ‘identity’ because that made the plan work.”
Ishigami did not respond.
Kusanagi:
“You can call it structure.”
“Necessity.”
“Elegance.”
“Anything.”
“But someone died.”
Yasuko closed her eyes.
Misato looked down.
Ishigami’s voice was quiet.
Ishigami:
“I am aware.”
Kusanagi:
**“Are you?”
Ishigami’s eyes lifted sharply.
Kusanagi continued.
Kusanagi:
“I don’t mean intellectually.”
“I know you understand every fact.”
“I mean…”
He paused.
Kusanagi:
“Did that person remain a person to you?”
Ishigami’s face hardened.
Ishigami:
“You think I felt nothing.”
Kusanagi:
“I think your plan depended on feeling less than you otherwise might have.”
Silence.
Yukawa watched Ishigami carefully.
Yukawa:
“That was the line I could not cross with you.”
Ishigami turned toward him.
Yukawa:
“I could understand why you wanted to protect Yasuko.”
“I could understand fear.”
“I could understand desperation.”
“I could understand why you thought surrendering yourself might be acceptable.”
He paused.
Yukawa:
“But I could not call the whole construction an act of love once another person had to disappear for it to succeed.”
Ishigami’s jaw tightened.
Ishigami:
“You think I did.”
Yukawa:
“Yes.”
Ishigami:
“To preserve Yasuko’s future.”
Yukawa:
“Yes.”
Ishigami:
“And you believe exposing the truth restored morality?”
Yukawa did not answer immediately.
Ishigami:
“Did it bring that person back?”
“No.”
“Did it remove Yasuko’s suffering?”
“No.”
“Misato’s?”
“No.”
“Mine?”
He almost smiled.
Ishigami:
“Obviously not.”
Yukawa remained still.
Ishigami:
“Then what exactly did your truth repair?”
The question hung there.
Kusanagi looked toward Yukawa.
Yasuko did too.
Yukawa finally spoke.
Yukawa:
“Maybe nothing.”
Ishigami’s eyes narrowed.
Yukawa:
“Truth does not always repair.”
“Sometimes it only prevents the damage from being renamed.”
Ishigami stared at him.
Yukawa continued.
Yukawa:
“If I had remained silent…”
“The story would have become something else.”
“Your sacrifice would appear clean.”
“Yasuko’s future would rest on it.”
“The dead would remain hidden inside the mechanism.”
“And you…”
Yukawa stopped.
Ishigami:
**“What about me?”
Yukawa:**
“You would have succeeded in becoming exactly what you wanted.”
Ishigami:
**“Which was?”
Yukawa:**
“Absent.”
Ishigami’s face changed.
Ishigami:
“You keep returning to that.”
Yukawa:
“Because you keep calling it success.”
Ishigami:
“I accepted the consequence.”
Yukawa:
“No.”
“You designed the consequence.”
“There is a difference.”
Yasuko spoke softly.
Yasuko:
“What do you mean?”
Yukawa looked at her.
Yukawa:
“Ishigami did not merely accept suffering after things went wrong.”
“He built his own disappearance into the solution.”
Yasuko looked toward Ishigami.
Yukawa continued.
Yukawa:
“That matters to me.”
Yasuko:
“Why?”
Yukawa:
**“Because if a friend tells you, ‘The best outcome is one where I no longer have a life’…”
He looked at Ishigami.
Yukawa:
“…I am not sure friendship requires respecting that decision.”
Ishigami answered at once.
Ishigami:
“Then you do not respect autonomy.”
Yukawa:
“Not blindly.”
Ishigami:
“You claim my life belonged to me.”
Yukawa:
“Yes.”
Ishigami:
“Then my decision about what to do with it also belonged to me.”
Yukawa paused.
Yukawa:
“Yes.”
Ishigami leaned forward.
Ishigami:
“Then you cannot have both.”
“Either my life was mine…”
“…or you had the right to overrule me.”
Kusanagi raised his hand slightly.
Kusanagi:
“Those aren’t the only two possibilities.”
Ishigami looked at him.
Kusanagi:
“A person can have the right to choose…”
“…and another person can still refuse to cooperate with that choice.”
Ishigami:
**“Yukawa did more than refuse.”
“He intervened.”
Kusanagi nodded.
Kusanagi:
“Yes.”
“And that is why this is difficult.”
Yasuko turned toward Yukawa.
Yasuko:
“Did you want to save him?”
Yukawa looked at Ishigami.
Then back at her.
Yukawa:
“Yes.”
Ishigami’s expression tightened.
Yasuko:
“From prison?”
Yukawa:
“No.”
Yasuko:
“From the consequences?”
Yukawa:
“No.”
She waited.
Yukawa:
“From the idea that his only remaining value was to complete the sacrifice.”
Ishigami looked away.
Ishigami:
“You were too late.”
Yukawa:
**“Yes.”
Ishigami:**
“Very.”
Yukawa:
“Yes.”
There was no defense in his voice.
Misato looked at Yukawa.
Misato:
“If you knew you were too late, why do it?”
Yukawa thought for a moment.
Yukawa:
“Because late is not always the same as useless.”
Misato:
**“But everyone still got hurt.”
Yukawa:**
“Yes.”
Misato:
“So how do you know it was right?”
Yukawa looked at her.
Yukawa:
“I don’t.”
The answer surprised her.
Misato:
“You don’t?”
Yukawa:
“No.”
“I know why I did it.”
“That is not the same as knowing there was a painless moral answer.”
Kusanagi nodded.
Kusanagi:
“That is closer to reality.”
He looked toward Ishigami.
Kusanagi:
“Justice doesn’t always feel just.”
Ishigami:
**“Convenient.”
Kusanagi:**
“No.”
“Terrible.”
Yasuko folded her hands.
Yasuko:
“I hated Yukawa-san for a while.”
Yukawa looked at her.
She continued.
Yasuko:
“I thought…”
“If he had left it alone…”
Her voice softened.
“Maybe things could have stayed together.”
Ishigami looked at her.
Yasuko:
“Not good.”
“Not clean.”
“But together.”
Yukawa:
**“I know.”
Yasuko:**
“Do you?”
Yukawa:
**“I imagined you hating me.”
Ishigami:**
“And proceeded anyway.”
Yukawa looked at him.
Yukawa:
“Yes.”
Yasuko took a breath.
Yasuko:
“Later, I understood something.”
Kusanagi:
**“What?”
Yasuko:**
“That what I wanted was not really truth or lies.”
“I wanted the pain to stop.”
No one moved.
Yasuko:
“If Yukawa-san had stayed silent, maybe I would have called that mercy.”
“But part of me would always know…”
She looked at Ishigami.
Yasuko:
“…that somebody was suffering so I could continue.”
Ishigami spoke quietly.
Ishigami:
“I wanted you not to know.”
Yasuko’s eyes filled.
Yasuko:
“That was impossible.”
Ishigami:
**“Not necessarily.”
Yasuko:**
“Yes.”
He looked at her.
Yasuko:
“Maybe you could hide facts.”
“You could not erase yourself from my conscience.”
Yukawa lowered his eyes.
Yasuko continued.
Yasuko:
“If I had lived happily believing your sacrifice was complete and clean…”
She paused.
Yasuko:
“Would that really have been freedom?”
Ishigami did not answer.
Kusanagi turned toward Yukawa.
Kusanagi:
“But Ishigami asked something else too.”
Yukawa looked at him.
Kusanagi:
“Pride.”
Yukawa became still.
Ishigami watched him closely.
Kusanagi:
“Was any part of you driven by the fact that he had built a solution you could not immediately solve?”
The room changed.
Yukawa did not answer quickly.
Ishigami almost smiled.
Ishigami:
“At last.”
Yukawa looked at him.
Ishigami:
“A variable you would prefer not to include.”
Yukawa gave a small nod.
Yukawa:
“Yes.”
Yasuko looked surprised.
Kusanagi raised his eyebrows.
Yukawa:
“There was pride.”
Ishigami said nothing.
Yukawa:
“I wanted to know.”
“I wanted to understand.”
“I could feel that something did not fit.”
“And I hated not knowing why.”
Ishigami:
**“Because it challenged you.”
Yukawa:**
“Yes.”
Yukawa continued before Ishigami could respond.
Yukawa:
“But that is not the whole answer.”
Ishigami:
**“Convenient again.”
Yukawa:**
“Human.”
Ishigami went quiet.
Yukawa:
“I was intellectually drawn to the problem.”
“I was morally disturbed by it.”
“And personally…”
He stopped.
Ishigami:
**“Personally what?”
Yukawa’s voice softened.
Yukawa:
“I was afraid of what I was beginning to understand about you.”
Ishigami’s expression shifted.
Yukawa:
“The more elegant the solution became…”
“…the more obvious it was that you had placed yourself inside it as something expendable.”
He paused.
Yukawa:
“And I knew you well enough to recognize that.”
Ishigami:
**“You recognized it after the fact.”
Yukawa:
“Yes.”
“That is part of my guilt.”
Kusanagi looked at him.
Kusanagi:
“You feel guilty?”
Yukawa laughed once without humor.
Yukawa:
“Of course.”
Kusanagi:
“For exposing him?”
Yukawa:
**“For several things.”
“For not seeing him sooner.”
“For enjoying the intellectual contest at moments when I should have been more frightened.”
“For wanting the answer.”
“For finding it.”
He looked at Ishigami.
Yukawa:
“And for knowing that once I understood, I could no longer pretend I didn’t.”
Ishigami’s voice was low.
Ishigami:
“You could have.”
Yukawa:
**“Could I?”
Ishigami:
“Yes.”
“People ignore truths every day.”
Yukawa:
**“And what would that have made me?”
Ishigami:
**“Merciful.”
Yukawa shook his head.
Yukawa:
“Or complicit.”
Silence.
Kusanagi spoke.
Kusanagi:
“That may be the part people underestimate.”
He looked at Yasuko.
Then Ishigami.
Kusanagi:
“Once someone knows, silence becomes an action too.”
Ishigami:
**“Not every truth must be disclosed.”
Kusanagi:**
“Agreed.”
Ishigami:
“Then why this one?”
Kusanagi:
**“Because someone else paid for it.”
That ended the argument for a moment.
Misato looked at Ishigami.
Misato:
“If Yukawa-san had stayed quiet…”
She hesitated.
Misato:
“Would you have been happy?”
Ishigami seemed startled.
Ishigami:
“That was not relevant.”
Misato:
“Why does nobody answer normal questions?”
Kusanagi nearly smiled.
Misato continued.
Misato:
“Would you?”
Ishigami looked away.
Ishigami:
“Happiness was not the objective.”
Misato:
**“That sounds like no.”
He said nothing.
Misato:
“Then who was supposed to be happy?”
Ishigami looked toward Yasuko.
Misato followed his eyes.
Misato:
“Mom?”
Ishigami:
“Yes.”
Misato:
**“Could she be happy if you weren’t?”
Ishigami’s expression changed.
Yasuko closed her eyes.
Misato continued.
Misato:
“Maybe she could have lived.”
“But happy?”
She shrugged.
Misato:
“I don’t know.”
Yasuko looked at her daughter.
Yasuko:
“I don’t know either.”
Yukawa looked at Ishigami.
Yukawa:
“That is another reason I intervened.”
Ishigami:
**“You believed Yasuko needed the truth.”
Yukawa:**
“I believed she had the right to it.”
Ishigami:
“Even if it destroyed her.”
Yukawa:
**“You believed she had the right to a future.”
“Even if that future was built on something she did not know.”
They stared at each other.
Neither position was clean.
Yasuko finally spoke.
Yasuko:
“Maybe both of you were deciding for me.”
The men looked at her.
Yasuko:
“Ishigami-san decided I should be protected from the truth.”
“Yukawa-san decided I should know it.”
She paused.
Yasuko:
“And neither of you asked me.”
Silence.
Kusanagi looked down.
Yukawa nodded slowly.
Yukawa:
“That is fair.”
Ishigami said nothing.
Yasuko continued.
Yasuko:
“I understand why.”
“There were things I didn’t know.”
“Things I couldn’t decide in advance.”
“But…”
She looked from Ishigami to Yukawa.
Yasuko:
“Both of you were so certain that your understanding was enough.”
Yukawa’s expression tightened.
Ishigami looked away.
Yasuko:
“One protected me through deception.”
“One protected truth through exposure.”
She paused.
Yasuko:
“And I was the person who had to live after both decisions.”
Misato added quietly:
Misato:
“Me too.”
Yasuko reached for her hand.
Yasuko:
“Yes.”
Yukawa spoke.
Yukawa:
“Then I owe you an apology.”
Yasuko looked at him.
Yukawa:
“Not for believing the truth mattered.”
“I still believe that.”
He paused.
Yukawa:
“But for assuming that because I had solved the problem intellectually…”
“…I understood what the truth would do to you emotionally.”
Yasuko nodded.
Yasuko:
“Thank you.”
Ishigami watched them.
Then said:
Ishigami:
“You apologize very elegantly.”
Yukawa looked at him.
Ishigami:
“But the truth remains that you destroyed my plan.”
Yukawa:
**“Yes.”
Ishigami:**
“And if you had not…”
Yukawa:
**“You would have disappeared.”
Ishigami:
“I would have completed what I chose.”
Yukawa:
“And that is where we will never completely agree.”
Ishigami leaned forward.
Ishigami:
“Then answer me plainly.”
Yukawa waited.
Ishigami:
“Did you betray me?”
The room went silent.
Yasuko watched Yukawa.
Kusanagi did too.
Misato held her mother’s hand.
Yukawa looked at Ishigami for a long time.
Then:
Yukawa:
“Yes.”
Ishigami’s face changed.
No one expected the answer.
Yukawa continued.
Yukawa:
“I betrayed your plan.”
“I betrayed your expectation that I would stay outside it.”
“I betrayed the future you had constructed.”
He paused.
Yukawa:
“And I would probably do it again.”
Ishigami’s eyes hardened.
Then Yukawa added:
Yukawa:
“Because I was trying not to betray you.”
Ishigami stared at him.
Ishigami:
“That is absurd.”
Yukawa:
“Probably.”
Ishigami:
“You cannot betray and remain loyal simultaneously.”
Yukawa:
“Why not?”
Ishigami looked almost offended.
Yukawa continued.
Yukawa:
“I could be disloyal to what you wanted…”
“…and loyal to the part of you that I believed still mattered beyond what you wanted.”
Ishigami shook his head.
Ishigami:
“You appointed yourself guardian of that part.”
Yukawa:
**“Yes.”
Ishigami:**
“Without permission.”
Yukawa:
“Yes.”
Ishigami leaned back.
Ishigami:
“Then you and I are more similar than you would like.”
The sentence struck immediately.
Yukawa did not resist it.
Yukawa:
“Yes.”
Kusanagi looked between them.
Kusanagi:
“That may be the uncomfortable truth here.”
Yasuko nodded.
Kusanagi:
“You both acted for another person’s good.”
“You both believed you saw something the other person could not.”
“You both crossed a boundary because you thought the stakes justified it.”
Ishigami looked at Yukawa.
Yukawa met his eyes.
Neither smiled.
Yasuko said quietly:
Yasuko:
“Maybe that is why this hurts so much.”
Everyone looked at her.
Yasuko:
“If one of you were simply cruel…”
“It would be easier.”
“If Ishigami-san had done everything only to possess me…”
“If Yukawa-san had exposed him only to prove he was smarter…”
She shook her head.
Yasuko:
“But that isn’t true.”
“They cared.”
“They made choices.”
“People were hurt.”
“All of those things can be true at once.”
Ishigami looked down.
Ishigami:
“You make morality sound very inefficient.”
Kusanagi smiled faintly.
Kusanagi:
“It usually is.”
After a pause, Yukawa spoke.
Yukawa:
“Ishigami.”
He looked up.
Yukawa:
“There is one thing I want you to know.”
Ishigami waited.
Yukawa:
“When I understood what you had done…”
“I was not impressed.”
Ishigami raised an eyebrow.
Yukawa:
“Not primarily.”
“I was angry.”
Ishigami:
“At the crime.”
Yukawa:
“Yes.”
“And at you.”
“And at myself.”
He paused.
Yukawa:
“But beneath that…”
His voice softened.
Yukawa:
“I was grieving.”
Ishigami stared at him.
Yukawa:
“Because I realized that one of the greatest minds I had ever known…”
“…had built his most perfect construction around the assumption that his own future was expendable.”
Ishigami looked away.
Yukawa:
“That was not beautiful to me.”
“It was not noble.”
“It was unbearable.”
For once, Ishigami had no answer.
Yukawa continued.
Yukawa:
“If exposing you was betrayal…”
“Then yes.”
“I betrayed you.”
He paused.
Yukawa:
“But I could not stand beside you and call your disappearance devotion.”
Ishigami’s voice was barely audible.
Ishigami:
“What would you have called friendship?”
Yukawa thought.
Then answered:
Yukawa:
“Not letting you reduce yourself to the worst thing you had done.”
Ishigami looked at him.
Yukawa:
“And not letting you reduce yourself to the best thing you believed you were doing either.”
Silence.
Yukawa:
“You were more than the crime.”
“More than the sacrifice.”
“More than the solution.”
Ishigami’s eyes lowered.
Yukawa:
“I wish I had told you that before I needed to destroy anything to make you hear it.”
The room became still.
No one tried to resolve the argument.
Perhaps there was no resolution.
Yukawa had betrayed Ishigami.
Yukawa had tried to save Ishigami.
His pride had mattered.
Truth had mattered.
Justice had mattered.
Friendship had mattered.
None erased the others.
Misato was the one who finally spoke.
Misato:
“So everybody was trying to protect somebody.”
Kusanagi nodded.
Misato:
“And everybody hurt somebody.”
No one answered.
Misato:
“That’s depressing.”
Yasuko smiled sadly.
Kusanagi:
“Accurate, though.”
Misato looked around the room.
Then asked the question that changed the direction of the conversation.
Misato:
“Then what were you all supposed to do instead?”
Silence.
She looked first at Ishigami.
Then Yasuko.
Then Yukawa.
Misato:
“If everybody could go back…”
She paused.
“What is the first thing each of you would change?”
And for the first time, the conversation stopped asking who had been right.
It began asking whether there had ever been another ending.
Topic 5 — Was There Ever Another Ending?
Misato’s question settled over the room.
Misato:
“If everybody could go back…”
She looked first at Ishigami.
Then Yasuko.
Then Yukawa.
“What is the first thing each of you would change?”
No one answered.
Kusanagi looked down at his hands.
Yasuko drew in a slow breath.
Ishigami stared at the table.
Yukawa was the first to speak.
Yukawa:
“I would find Ishigami earlier.”
Ishigami looked at him.
Yukawa:
“Not the mathematician.”
“You.”
Ishigami said nothing.
Yukawa:
“I would ask how you were living.”
“And when you said ‘fine’…”
A faint smile.
“I would ask again.”
Ishigami looked away.
Ishigami:
“You assume I would answer.”
Yukawa:
“No.”
“I assume I should have tried.”
Yasuko looked at Ishigami.
Yasuko:
“I would ask more questions.”
Kusanagi:
“About the plan?”
Yasuko nodded.
Yasuko:
“At first, I was too scared.”
“I wanted someone to tell me what to do.”
“Ishigami-san did.”
She paused.
Yasuko:
“But later…”
“I think I should have stopped and asked.”
“Why this?”
“What happens to you?”
“What are you not telling me?”
“Can we stop?”
Ishigami’s face tightened.
Yasuko:
“And maybe one more.”
Ishigami:
“What?”
Yasuko held his eyes.
Yasuko:
“What do you want for yourself?”
Ishigami lowered his gaze.
Misato turned to him.
Misato:
“What would you change?”
Ishigami was silent for a long time.
Ishigami:
“The obvious answer would be the first crime.”
Kusanagi nodded.
Ishigami:
“If that moment could be undone, everything after it changes.”
Misato:
**“But you can’t undo that.”
Ishigami:**
“No.”
Misato:
“So after that?”
He looked at her.
Misato:
“What was the first exit?”
Ishigami repeated the word.
Ishigami:
“Exit.”
Yukawa:
“There were probably several.”
Ishigami:
**“Such as?”
Yukawa:**
“Tell the truth before another lie becomes necessary.”
“Ask for help.”
“Refuse to turn another person into part of the plan.”
“Accept that Yasuko may face consequences.”
“Accept that you may too.”
Kusanagi:
**“Stop before the next step.”
Ishigami leaned back.
Ishigami:
“You make it sound simple.”
Kusanagi shook his head.
Kusanagi:
“No.”
“I think it would have been terrible.”
“Just less terrible than continuing.”
Yasuko looked at Ishigami.
Yasuko:
“Would you have been able to stop?”
He answered carefully.
Ishigami:
“At the time, I believed stopping would destroy you.”
Yasuko:
“And now?”
Another long pause.
Ishigami:
“Now…”
He struggled.
Ishigami:
“I think I may have confused saving you with preventing every consequence.”
Yasuko’s eyes filled.
Ishigami:
“I wanted a solution in which you could continue untouched.”
Yasuko:
“That was impossible.”
Ishigami:
“Yes.”
He nodded once.
Ishigami:
“I know that now.”
Kusanagi spoke.
Kusanagi:
“That’s something people do a lot.”
Yukawa looked at him.
Kusanagi:
“They think love means preventing pain.”
“Sometimes it means helping someone survive pain honestly.”
Yasuko nodded.
Kusanagi:
“Those are very different things.”
Misato looked at her mother.
Misato:
“What would you change about us?”
Yasuko’s expression softened.
Yasuko:
“I would talk to you more.”
Misato looked surprised.
Yasuko:
“I thought protecting you meant keeping things from you.”
“I thought if I could carry enough, you could stay a child.”
Misato:
**“I wasn’t really a child anymore after that.”
Yasuko:**
“I know.”
Her voice broke.
Yasuko:
“I know.”
Misato looked down.
Misato:
“I think I would ask what was happening.”
Kusanagi:
**“You were young.”
Misato:**
“I know.”
“I’m not saying it was my job.”
She looked at the adults.
Misato:
“But everyone was trying so hard to keep me out of it that I started thinking maybe everything was my fault.”
Yasuko’s face changed.
Yasuko:
“Misato…”
Misato:
“I know now.”
“But back then…”
She shrugged.
Misato:
“If everyone whispers around you, you invent reasons.”
No one spoke for a moment.
Then Kusanagi said:
Kusanagi:
“That may be one of the worst things secrecy does.”
“It doesn’t remove fear.”
“It gives fear empty space to fill.”
Yukawa turned to Kusanagi.
Yukawa:
“And you?”
Kusanagi sighed.
Kusanagi:
“I would be less satisfied with legal answers.”
Ishigami raised an eyebrow.
Kusanagi:
“Don’t look so pleased.”
A faint flicker passed through Ishigami’s face.
Kusanagi:
“I still believe in responsibility.”
“In law.”
“In consequences.”
“But…”
He paused.
Kusanagi:
“I think I would ask sooner what kind of human collapse had happened before the crime became a case file.”
Yukawa nodded.
Kusanagi:
“Law can tell you what happened.”
“It can assign responsibility.”
“Sometimes it cannot tell you how people got there.”
Ishigami said quietly:
Ishigami:
“And sometimes understanding how they got there changes nothing.”
Kusanagi:
**“Legally, maybe.”
“Humanly, it changes plenty.”
Yasuko looked around the room.
Yasuko:
“So is that the answer?”
“Everyone should have talked more?”
Yukawa:
**“No.”
Yasuko:
“Good.”
A small tired smile.
Yasuko:
“That would be too easy.”
Yukawa nodded.
Yukawa:
“Talking does not guarantee rescue.”
“People can tell the truth and still make terrible choices.”
“They can ask for help and still be failed.”
“They can love each other and still hurt each other.”
Ishigami:
**“Then what are we actually claiming?”
Yukawa looked at him.
Yukawa:
“That silence narrowed the number of possible futures.”
Ishigami considered that.
Yukawa continued.
Yukawa:
“Each time something was hidden…”
“Another future disappeared.”
“Each time someone decided alone…”
“Another future disappeared.”
“Each time sacrifice became the only acceptable answer…”
He looked at Ishigami.
Yukawa:
“Another future disappeared.”
Ishigami’s face became still.
Ishigami:
“So the tragedy was not one decision.”
Yukawa:
“No.”
“It was many small doors closing.”
Yasuko looked at Misato.
Misato looked back.
Kusanagi stared at the table.
Ishigami whispered:
Ishigami:
“Then perhaps the question is not where we could have gone back.”
Yukawa:
**“What is it?”
Ishigami:**
“Where we could have stopped closing doors.”
That changed the room.
Yasuko nodded slowly.
Yasuko:
“Yes.”
Misato spoke.
Misato:
“Then what was the smallest thing?”
Everyone looked at her.
Misato:
“The smallest thing somebody could have done differently.”
Yukawa thought.
Yukawa:
“Ask one more question.”
Kusanagi:
**“Tell one truth earlier.”
Yasuko:**
“Let someone else help.”
Misato:
**“Say you’re scared.”
All eyes turned toward Ishigami.
He looked at Misato.
Misato:
“What?”
Ishigami shook his head.
Ishigami:
“Nothing.”
She waited.
Finally, he said:
Ishigami:
“Ask to stay.”
Yasuko’s eyes filled.
Yukawa looked down.
Kusanagi exhaled slowly.
Yasuko:
“What do you mean?”
Ishigami did not look at her.
Ishigami:
“Instead of becoming useful enough that no one could object to my existence…”
His voice weakened.
Ishigami:
“I could have simply asked whether there was a place for me.”
Yasuko covered her mouth.
Misato stared at him.
Yukawa:
“That would have been a very difficult question for you.”
Ishigami:
**“More difficult than prison, perhaps.”
Yukawa:**
“Yes.”
A long silence followed.
Then Yasuko said:
Yasuko:
“There was a place.”
Ishigami looked at her.
She continued.
Yasuko:
“I don’t know what kind.”
“I don’t know if I could have loved you the way you wanted.”
“I don’t know what would have happened.”
“But…”
Her voice shook.
Yasuko:
“There was a place.”
Ishigami looked down.
Ishigami:
“That answer would have been difficult to receive.”
Yasuko:
**“Why?”
Ishigami:
“Because it is not absolute.”
She nodded.
Yasuko:
“No.”
“It isn’t.”
“People aren’t.”
Yukawa almost smiled.
Yukawa:
“Now we have reached the problem mathematics cannot solve.”
Ishigami looked at him.
Ishigami:
“You have been waiting all evening to say that.”
Yukawa:
“Possibly.”
For a moment, the old friendship surfaced again.
Then Ishigami said:
Ishigami:
“An uncertain place in someone’s life is harder to accept than a complete sacrifice.”
Yasuko:
**“Because sacrifice is certain.”
Ishigami:
“Yes.”
Yasuko:
“And relationships aren’t.”
He looked at her.
Yasuko:
“They change.”
“People disappoint you.”
“They need space.”
“They choose other people sometimes.”
“They get tired.”
“They misunderstand.”
She paused.
Yasuko:
“But that uncertainty is where the other person gets to remain free.”
Ishigami sat quietly.
Ishigami:
“Then devotion requires uncertainty.”
Yukawa:
**“Real relationship does.”
Ishigami:**
“I preferred proof.”
Yukawa:
**“I know.”
Kusanagi looked at Ishigami.
Kusanagi:
“You wanted to prove love by making the sacrifice irreversible.”
Ishigami’s face tightened.
Kusanagi:
“Maybe not consciously.”
“But once you gave everything…”
“There was no ambiguity left about what you felt.”
Ishigami:
**“And you think that was the appeal?”
Kusanagi:**
“I think certainty may have been.”
Yasuko looked at Ishigami.
Yasuko:
“If you had simply told me you loved me…”
He looked away.
Yasuko:
“I might not have said what you wanted.”
Ishigami:
“I knew.”
Yasuko:
“So instead…”
She stopped.
Yasuko:
“You did something that could not be unanswered.”
Ishigami turned toward her.
She spoke carefully.
Yasuko:
“Not because you demanded an answer.”
“But because no human being could receive that and feel nothing.”
Ishigami’s voice was low.
Ishigami:
“You think the sacrifice was another way of asking to be loved.”
Yasuko took her time.
Yasuko:
“I think it may have been a way of making sure your love could never be insignificant.”
That hurt.
Ishigami’s face showed it.
Yukawa spoke softly.
Yukawa:
“And perhaps that is why you chose something enormous.”
Ishigami:
**“You believe ordinary affection was insufficient.”
Yukawa:
“I believe you feared ordinary affection could be refused.”
Silence.
Misato looked at Ishigami.
Misato:
“Can I ask something?”
Ishigami nodded.
Misato:
“If you could go back to before everything…”
“Before that night…”
“Before the plan…”
“What would you want?”
Ishigami stared at her.
Misato:
“Not what would you prevent.”
“What would you want?”
He looked completely unprepared.
Ishigami:
“I don’t know.”
Misato:
**“Try.”
He thought.
For a long time.
Ishigami:
“I would want…”
He stopped.
Yukawa waited.
Yasuko waited.
No one helped him.
Ishigami:
“A life that did not have to justify itself.”
The room went silent.
Yasuko’s eyes filled.
Yasuko:
“What would that look like?”
Ishigami almost laughed.
Ishigami:
“Unremarkable.”
Kusanagi:
“Good.”
Ishigami looked at him.
Kusanagi:
“Unremarkable is underrated.”
Ishigami continued.
Ishigami:
“I would teach.”
“Study.”
“Walk.”
“Perhaps…”
He glanced at Yasuko.
Ishigami:
“Eat dinner with neighbors occasionally.”
Misato smiled.
Misato:
“Too often.”
Ishigami gave the faintest smile.
Ishigami:
“Possibly.”
Yasuko wiped her eyes.
Yasuko:
“And if I loved someone else?”
The smile vanished.
Ishigami looked at her.
For a moment, the old answer was there.
I would endure it.
I would disappear.
I would make myself irrelevant.
But he did not say that.
Ishigami:
“I would be hurt.”
Yasuko nodded.
Ishigami:
“Perhaps very much.”
Another pause.
Ishigami:
“And I would have to continue living anyway.”
Yasuko closed her eyes.
Yasuko:
“Yes.”
Yukawa watched him.
Yukawa:
“That may be the answer you never allowed yourself.”
Ishigami:
**“Pain without sacrifice.”
Yukawa:
“Pain without disappearance.”
Kusanagi spoke.
Kusanagi:
“Maybe that is what ordinary people do most of the time.”
Ishigami:
**“Survive disappointment?”
Kusanagi:**
“Constantly.”
Misato nodded solemnly.
Misato:
“It’s terrible.”
For the first time, everyone laughed.
Even Ishigami.
Only briefly.
But he did.
When the laughter faded, Yasuko became serious again.
Yasuko:
“Ishigami-san.”
He looked at her.
Yasuko:
“If you could go back…”
“And you knew everything you know now…”
“What would you do when you realized you loved me?”
He took a long breath.
Ishigami:
“I would tell you.”
Yasuko waited.
Ishigami:
“And accept the answer.”
Yasuko’s face crumpled slightly.
Yasuko:
“That would have been enough.”
Ishigami:
**“Perhaps not for me.”
Yasuko:**
“No.”
She nodded.
Yasuko:
“But it would have allowed both of us to remain people.”
That sentence stayed with them.
Not protector and protected.
Not genius and problem.
Not savior and debtor.
People.
Yukawa looked around the room.
Yukawa:
“Then perhaps we can answer Misato’s question.”
Misato looked at him.
Yukawa:
“There was no single alternate ending.”
“No hidden door that would have made everything easy.”
“The first crime had consequences.”
“Truth would hurt.”
Law would hurt.”
“Love would hurt.”
“Separation would hurt.”
He paused.
Yukawa:
“But pain is not the same thing as destruction.”
Kusanagi nodded.
Kusanagi:
“That may be the distinction.”
“Everybody kept choosing destruction to avoid pain.”
Yasuko looked at him.
Kusanagi continued.
Kusanagi:
“Destroy the evidence.”
“Destroy the truth.”
“Destroy yourself.”
“Destroy uncertainty.”
He paused.
Kusanagi:
“Maybe the other ending begins when somebody agrees to let pain exist without trying to erase it at any cost.”
Ishigami looked toward Yasuko.
Ishigami:
“I wanted you never to suffer.”
Yasuko:
**“I know.”
Ishigami:
“That was impossible.”
Yasuko:
“Yes.”
Ishigami:
“And perhaps…”
He struggled with the words.
Ishigami:
“Wanting the impossible made me capable of doing things I should never have done.”
Yasuko nodded.
Misato asked:
Misato:
“So what is love supposed to do?”
Kusanagi smiled faintly.
Kusanagi:
“Why are you asking us?”
Misato:
**“You’re the adults.”
Yukawa:**
“That has not helped much so far.”
Another faint laugh.
Then silence.
Yasuko looked at Ishigami.
Yasuko:
“Maybe love doesn’t save people from every consequence.”
Ishigami listened.
Yasuko:
“Maybe it stays while they face them.”
Yukawa nodded.
Yasuko continued.
Yasuko:
“Maybe it tells the truth.”
“Maybe it asks.”
“Maybe it lets the other person say no.”
“Maybe it lets them leave.”
Her voice softened.
Yasuko:
“And maybe…”
“…it does not require anyone to disappear.”
Ishigami looked at her for a long time.
Ishigami:
“That is less dramatic.”
Yasuko smiled sadly.
Yasuko:
“Yes.”
Ishigami:
“Less absolute.”
Yasuko:
“Yes.”
Ishigami:
“Less elegant.”
Yukawa finally smiled.
Yukawa:
“Human life often is.”
A quiet settled over the room.
Not the silence from before.
This one felt open.
Yukawa looked at Ishigami.
Yukawa:
“One final question.”
Ishigami:
**“I suspected there would be one.”
Yukawa:**
“What is greater devotion?”
Ishigami looked at him.
No one answered.
Yukawa did not rush them.
Finally Yasuko spoke.
Yasuko:
“Maybe it isn’t…”
She paused.
“‘I would die for you.’”
Ishigami’s eyes moved toward her.
Yasuko held his gaze.
Yasuko:
“Maybe it is…”
Her voice trembled.
“‘I want you to live, even if you don’t live for me.’”
Ishigami looked down.
The room was silent.
Yasuko continued.
Yasuko:
“And maybe the other half is…”
She swallowed.
“‘I will keep living too, even if you don’t choose me.’”
Ishigami closed his eyes.
Yukawa said nothing.
Neither did Kusanagi.
Misato leaned against her mother.
No one tried to make the ending cleaner than it was.
The crime remained.
The dead remained dead.
The guilt remained.
The love remained too.
None erased the others.
After a long time, Ishigami opened his eyes.
Ishigami:
“I thought the purest devotion was to ask for nothing.”
Yasuko looked at him.
Ishigami:
“Perhaps…”
He paused.
“I should have asked for something very small.”
Yasuko’s eyes filled again.
Yasuko:
“What?”
Ishigami gave the faintest smile.
Ishigami:
“Dinner.”
Misato laughed through tears.
Yasuko did too.
Yukawa looked away.
And perhaps that was the tragedy in its smallest form.
Ishigami had been prepared to give away his freedom.
His future.
His name.
His life.
He had been prepared to do almost anything for love.
Except risk asking whether there might already have been a place for him at the table.
No one left with a clean answer.
But one question remained:
Is the greatest form of devotion giving your life to someone—or allowing both of you to keep your own?
Final Thoughts
Ishigami’s devotion is painful precisely because it cannot be dismissed as false.
He loved Yasuko.
He wanted her safe.
He expected little or nothing in return.
Yet the conversation exposed another side of that devotion.
Ishigami did not seem to believe his own future deserved the same protection he gave Yasuko’s.
That changes the meaning of his sacrifice.
Perhaps Yasuko did not give Ishigami a life that belonged to her.
Perhaps she reminded him that he still wanted to belong to life itself.
That distinction became one of the most meaningful discoveries in the discussion.
The characters kept returning to smaller possibilities:
Ask for dinner.
Tell someone you are lonely.
Let another person disagree.
Accept rejection.
Allow pain without disappearing.
Ask what the other person wants.
These choices appear almost insignificant beside Ishigami’s extraordinary sacrifice.
Yet they may require a different kind of courage.
Yasuko’s perspective gave us another central insight:
A sacrifice can be freely chosen by the giver and still become a burden for the person receiving it.
Ishigami never demanded Yasuko’s love.
Still, knowing that another human being had given up everything for her could make genuine freedom almost impossible.
Yukawa faced a similar contradiction.
He betrayed Ishigami’s plan.
At the same time, he may have refused to betray Ishigami as a human being.
He could not accept the idea that his friend’s greatest achievement should be his own disappearance.
None of these conclusions make the novel morally simple.
The crime remains.
Responsibility remains.
The suffering remains.
So does the love.
The conversation leaves us with a different picture of devotion.
Perhaps love is not measured by how completely we can destroy ourselves for someone.
Perhaps it is measured partly by whether both people are permitted to remain whole.
Not:
“I would die for you.”
But:
“I want you to live, even if you do not live for me.”
And perhaps the harder second half is:
“I will keep living too, even if you do not choose me.”
Short Bios:
Tetsuya Ishigami
A brilliant mathematics teacher whose devotion to Yasuko leads him toward an extraordinary act of sacrifice. In this conversation, his deepest struggle is not simply whether he loved Yasuko, but whether he ever believed his own life had value independent of protecting her.
Yasuko Hanaoka
A woman trying to build a safe life for herself and her daughter after an abusive relationship. Her perspective raises the question of whether receiving an enormous sacrifice can create a burden and emotional obligation the giver never intended.
Manabu Yukawa
A physicist and Ishigami’s intellectual equal. His decision to uncover the truth becomes a moral conflict between friendship, justice, pride, truth, and his refusal to accept Ishigami’s self-erasure.
Shunpei Kusanagi
A detective who grounds the discussion in human consequences and responsibility. He repeatedly challenges the idea that intelligence or noble motives can erase the harm caused by a crime.
Misato Hanaoka
Yasuko’s daughter and one of the people living inside decisions made by adults around her. Her simple questions repeatedly expose what the adults overlook: being protected does not mean being given a voice.
This is a fictional literary conversation inspired by Keigo Higashino’s The Devotion of Suspect X. The dialogue does not represent statements made by Higashino or by real individuals.
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