In a World With a 1:7 Ratio, All I Wanted Was To Live Quietly
Chapter 50 - 48 — The Tachibana Dinner (Full Investigation)
The Tachibana house was in a quiet neighbourhood that had the specific quality of old money comfortable with itself — not showy, just solid. Good trees. A garden that had been maintained for decades. The kind of house that had opinions about furniture and had been right about them for thirty years.
Haruka had been preparing him on the train.
"My mother," she said, "will ask about your family first."
"Okay," he said.
"Then your education."
"Okay."
"Then your plans."
"Okay."
"And my father," she said, "will ask about the currency position."
"I know," he said.
"In detail."
"Yes."
"For a long time."
"You mentioned."
She looked at her hands.
"I’m warning you," she said.
"I appreciate it," he said.
"Are you nervous."
He considered this with the honest attention he gave most questions.
"No," he said.
She looked at him.
"You should be at least slightly nervous," she said.
"Why."
"Because my parents are—" She stopped. "They have expectations."
"What kind."
"The kind that come from twenty-two years of watching their daughter be called a prince," she said. "They wanted — they expected someone who matched the image."
"The image."
"Cool. Composed. Impressive in conventional ways."
He looked at his jacket.
At his plain clothes.
At the paperback in his bag.
"I have a café," he said.
"Yes," she said. "That’s what I mean."
He looked at the train window.
"I’ll be myself," he said.
She looked at him.
At the calm eyes.
At the permanent unbothered expression.
"Yes," she said, quietly. "I know."
She looked at the window.
"That’s actually what I’m counting on," she said. Very quietly. To the window.
He looked at her.
She looked at the scenery.
They rode the rest of the way in the comfortable silence that had become theirs.
Akiko Tachibana opened the door.
She was a woman in her late forties with Haruka’s bone structure and her husband’s warmth and the specific energy of someone who had been looking forward to this evening since the phone call and had prepared accordingly.
She looked at Kaito.
He looked at her.
One second — the full assessment, rapid and maternal.
Then she smiled.
Not the polite welcoming smile. The real one — warm, immediate, the smile of someone who had seen something they liked and had no reason to hide it.
"You must be Kaito-kun," she said.
"Yes," he said. "Thank you for having me."
"Come in, come in," she said, stepping back. "Hiroshi has been talking about nothing else since Thursday."
"Mama," Haruka said.
"It’s true," Akiko said pleasantly. "Come in."
Haruka looked at Kaito.
He looked back with the expression of someone who was fine.
She looked at the ceiling.
They went in.
The dining room had the same quality as the house — solid, comfortable, the table set with the care of someone who had wanted this dinner to go well and had expressed that through place settings.
Hiroshi was already there.
He stood when they came in — the movement of a man who had been waiting and was pleased the waiting was done.
"Shirogane-kun," he said.
"Tachibana-san," Kaito said.
They shook hands with the ease of people who had met under unusual circumstances and had found a shorthand for it.
Akiko watched this exchange with the focused attention of a woman running a parallel assessment.
They sat.
The food was already on the table — proper dinner, the kind that had been cooking since afternoon. Akiko, Haruka noted, had made three dishes that were technically all of Haruka’s childhood favourites, which was either coincidence or deliberate and was definitely deliberate.
"Please," Akiko said.
They ate.
For approximately four minutes it was a normal dinner.
Then Akiko set down her chopsticks.
"Kaito-kun," she said. Warmly. Directly. The tone of someone who had been patient for four minutes and was done being patient. "Tell me about your family."
Haruka looked at her food.
He looked at Akiko.
"*I don’t have one,*" he said. Simply. The way he said true things. "I grew up as an orphan."
The table absorbed this.
Akiko’s expression moved — the warmth deepening, something more careful appearing alongside it. The recalibration of a woman who had prepared for one kind of conversation and was now in a different one.
"I see," she said. Gently.
"I’ve been independent since I was young," he said. "I work. I invest. I’m at university. I have a house."
"*A house,*" Hiroshi said. The interest sharpening.
"Recently," Kaito said.
"At nineteen," Hiroshi said.
"Yes."
Hiroshi looked at his wife.
Akiko looked at Hiroshi.
A marital communication happened at a frequency audible only to people who had been married long enough.
"And Haruka," Akiko said, returning to Kaito. "How do you know each other."
Haruka looked at her food with increased focus.
"We go to the same university," Kaito said. "She’s in the arts faculty."
"And?" Akiko said. Pleasantly. Patient.
He looked at Haruka.
Haruka looked at her food.
"She fell in an alley," he said. "I helped."
Haruka looked up.
"She didn’t fall," she said.
"Three men," he said. "I helped."
"I didn’t fall," she said again.
"You were against a wall," he said.
"That’s different from falling."
Akiko looked between them.
At the specific quality of this exchange — the ease of it, the shorthand, the way two people argued when they knew each other well enough to argue without heat.
She picked up her chopsticks.
Set them down again.
"And after the alley?" she said.
Haruka looked at the table.
"We kept running into each other," Kaito said. "Campus. A trip to Okinawa."
"Okinawa," Akiko said.
"With a group," Kaito said.
"What kind of group."
He looked at her.
She looked back with the warm, direct attention of a woman who had been asking questions for forty-eight years and knew when an answer was being shaped.
"Friends," he said.
"Close friends," she said.
"Yes."
"How close."
"Mama," Haruka said.
"I’m asking," Akiko said pleasantly.
He looked at Haruka.
She looked at the table.
"Very close," he said. The honest answer. The only kind he had.
Akiko looked at him.
At her daughter.
At him again.
She smiled — the warm one, the real one, the one that had appeared at the door and had not gone away.
"Good," she said. Like a verdict.
Hiroshi looked at his wife.
At Kaito.
"The currency position," he said.
Haruka closed her eyes briefly.
"Papa—" she started.
"I want to understand the timing," Hiroshi said. To Kaito, with the focused energy of a man who had been waiting to ask this since Thursday. "You saw the exposure and moved immediately. How did you know the window was that narrow."
Kaito looked at him.
"Pattern recognition," he said. "I’d seen the same movement in two other markets. Different currencies, same underlying mechanics. The window was narrow both times — approximately forty minutes. I assumed the same here."
"You assumed," Hiroshi said.
"And checked the indicators," Kaito said. "Three of them confirmed. I moved."
"Which three."
Kaito named them.
Hiroshi listened with the focused attention of a man receiving information he had wanted for months and was finally getting.
"The third one," he said. "*We don’t use that indicator regularly.*"
"You should," Kaito said. Simply. Not unkindly. Just — factually.
Hiroshi looked at him.
At the nineteen-year-old in the plain jacket eating dinner at his table and telling him his firm should update its indicators.
He laughed.
The full, warm laugh that Haruka had described — the one that appeared when something was more than he’d expected.
"Yes," he said. "We should."
Akiko watched her husband laugh.
Watched her daughter watching Kaito with the expression she had been watching since Okinawa — the specific quality of someone who had set something down and found their hands lighter.
She looked at Kaito.
At the calm eyes. The plain jacket. The paperback she had noticed in his bag when he came in.
"You read," she said.
"Yes," he said.
"What are you reading now."
He named the title.
Her eyes widened slightly. "That’s—"
"Yes," he said.
"I read that," she said. "Twenty years ago. It’s not an easy read."
"No," he said. "But it’s a good one."
She looked at him.
At the book.
At her daughter.
Something settled in her expression — the assessment complete, the verdict arrived at, the specific warmth of a woman who had worried about her daughter and has found something that explains why the worrying can ease.
"Kaito-kun," she said.
"Yes."
"You should come for dinner again," she said. "Next week."
"Mama," Haruka said.
"I’m not asking you," Akiko said pleasantly, to her daughter. Back to Kaito: "Next week."
He looked at Haruka.
She was looking at the table with the expression of someone who was not going to win this.
"Yes," he said. "Thank you."
Akiko smiled.
Hiroshi went back to the currency position.
Haruka ate her dinner.
They left at nine PM.
At the door, Akiko looked at Kaito one more time — the full warm assessment, final version.
"You’re good for her," she said. Quietly. While Hiroshi was getting Kaito’s jacket. While Haruka was putting on her shoes. Just between them.
He looked at her.
"She’s good for herself," he said. "She just needed somewhere that fit."
Akiko looked at him.
At the calm eyes.
At the plain jacket.
At the paperback.
"Yes," she said. Soft. Certain. The verdict of a mother who had been paying attention for nineteen years. "That’s exactly right."
Hiroshi returned with the jacket.
They said their goodbyes.
On the path outside, walking toward the station, Haruka was quiet for a full block.
"She liked you," she said.
"Yes," he said.
"Immediately," she said. "She never likes anyone immediately."
"She seemed direct," he said.
"She is," Haruka said. "It’s—" She paused. "It’s where I get it from."
He looked at her.
She looked at the path.
"My father is going to update the indicator," she said.
"Probably," he said.
"And tell everyone at the firm."
"Yes."
"And my mother is going to invite you every week until further notice."
"Yes."
She looked at him.
"You handled it well," she said. The composed voice. Underneath it — something warm and slightly undone.
"I was myself," he said.
"Yes," she said. Quietly. "*That’s what I said I was counting on.*"
They walked.
The station lights ahead.
At the platform she stood beside him and looked at the tracks and thought about a high ceiling and a room that fit and a mother who had said you’re good for her and a father who was going to update his indicators.
She thought about lighter hands.
About a touch on a campus bench that she had chosen deliberately.
About come for dinner. Please. Said in a university courtyard with her composure briefly gone.
"Kaito," she said.
"Mm."
"Thank you," she said. "For coming."
He looked at her.
"Thank you for asking," he said.
The train arrived.
They got on.
She sat beside him and looked at the window and thought about what came next — the parents who now knew, the dinner next week, the direction things were moving in.
"She’s going to tell everyone," she said. "My mother."
"Yes," he said.
"Her friends. My aunt. The neighbours."
"Probably."
"It’s going to be—"
"Complicated?"
"A lot," she said. "It’s going to be a lot."
He looked at her.
"Yes," he said. Simply. The way he accepted most things. "But."
She looked at him.
"It’s ours," he said.
She looked at the window.
The city passing.
The train moving toward the house — the one with the nine bedrooms and the garden and the covered area and the coffee shelf and the herbs by the back door.
Home.
"Yes," she said. "It is."