Tanaka Takeshi did not stay the night.
He talked for another hour—sitting on the floor of the cramped apartment because there were only two chairs and Hikari was sitting on one and Ren was leaning against the wall—and then he stood up, stretched his stocky frame, and walked to the door.
"I'll be in touch," he said. "Don't do anything stupid before I call you."
"Define stupid," Ren said.
Takeshi looked at him. "Anything that gets you killed. Or her killed. Or me killed. Stupid is anything that makes the situation worse than it already is."
"That's a very broad definition."
"Good. Then you'll have no trouble following it." Takeshi pulled a business card from his jacket—creased, cheap, with only a phone number and a name—and handed it to Ren. "Memorize that number. Then burn the card. Kenji's people go through trash. They go through everything."
He left.
The door clicked shut. The lock was still broken—Ren would have to fix it in the morning—so he pushed a chair against the door handle, the old trick from his first year living alone when he couldn't afford to replace the lock and the landlord didn't care.
Hikari was still sitting on the chair by the window. Saburo the jade tree sat beside her, its leaves dark green in the faint light.
"Are you okay?" Ren asked.
"That's a stupid question."
"I know. I'm asking anyway."
Hikari looked at him. Her eyes were red-rimmed but dry. She had stopped crying somewhere between the recording and Takeshi's arrival. Now she just looked tired. The kind of tired that sleep couldn't fix.
"I don't know if I'm okay," she said. "I don't know what okay feels like anymore. I thought I knew. I thought okay was having enough money to buy groceries without checking my bank account first. I thought okay was walking to school without people whispering about my family. I thought okay was falling asleep without dreaming about my father in handcuffs."
She paused.
"Now I think okay might just be... being here. With you. In this tiny apartment with the broken lock and the nosy neighbor and the jade tree that you keep forgetting to water."
"I water him."
"You watered him once. Last Tuesday. Saburo told me."
"You named your plant. You don't get to complain that I don't talk to him."
A small smile tugged at Hikari's lips. It was fragile, like a bruise that was starting to heal. "I'm not complaining. I'm just saying... you're learning. We're both learning. That's what this is, isn't it? Learning how to be... not okay together?"
Ren didn't have an answer for that. He had never learned how to be okay with anyone. He had never wanted to.
But he was learning.
"I'll fix the lock tomorrow," he said. "Before school."
"I'll help."
"You don't know how to fix a lock."
"I'll learn." She stood up and walked toward her futon, stepping carefully over the scattered books that still hadn't been put away. "Good night, Ren."
"Good night."
She disappeared behind the fabric divider. He heard her futon rustle, her breath slow, her body settle into sleep.
Ren didn't move. He stood by the window, looking out at the city that never slept, and wondered how many other people were awake at 3 AM wondering if they would ever feel safe again.
---
Tuesday morning arrived like a verdict.
Ren didn't sleep, but he had stopped expecting to. At 6 AM, he went to the hardware store two blocks away and bought a new lock. Basic model. Nothing fancy. But it had sharp new screws and a key that hadn't been copied a hundred times.
He installed it in twenty minutes. Hikari watched him from the doorway, still in her pajamas, holding a cup of coffee that she had made for him without being asked.
"You're good at that," she said.
"I'm good at most things."
"Confident."
"Accurate."
She handed him the coffee. He took it. Their fingers touched. Neither of them pulled away immediately.
"We should talk about what happens next," Hikari said.
"After coffee."
"Ren."
"After coffee, Hikari."
She sighed, but she didn't argue. They sat on the floor—there was nowhere else to sit—and drank their coffee in the pale morning light. The new lock glinted on the door, small and silver and reassuring.
"Takeshi is going to investigate the car accident," Ren said finally. "He'll look for evidence that Kenji was involved. But that will take time. Days, maybe weeks. We don't have weeks."
"So we need another angle."
"Kenji's threat is legal. He's using the court, the guardianship system, the school. He's not hitting us—he's using the system to crush us. That means we need to fight him in the system."
Hikari set down her coffee. "You want to go to court?"
"I want to be ready if we have to. Takeshi can help with evidence. But we need a lawyer. A real one. Someone who knows family law and isn't afraid of Kenji's connections."
"We don't have money for a lawyer."
"I know." Ren's jaw tightened. "Which means we need to find someone who will work for free. Pro bono. Someone who hates Kenji as much as we do."
"And where do we find someone like that?"
Ren didn't answer. Because he already knew. There was only one person he could think of—only one lawyer who might take their case without payment. A woman who had tried to help him four years ago, when he was still a prodigy and his father was still trying to sell his future.
She had failed then. The system had been too strong, his father's money too deep, his own voice too small.
But maybe now, with evidence, with Hikari, with a reason to fight—
"Ren." Hikari's voice pulled him back. "You're doing that thing."
"What thing?"
"The thing where you go somewhere else. Somewhere in your head. Your eyes go blank and your breathing changes and you forget I'm here."
Ren blinked. "I don't do that."
"You're doing it right now."
He looked at her. She was watching him with those honey-colored eyes, patient and unafraid.
"There's someone I need to see," he said. "A lawyer. She helped me once. A long time ago."
"What happened?"
"She couldn't help me. Not really. My father was too powerful, and I was too young, and the courts don't listen to children." He paused. "But she believed me. She was the only adult who believed me."
Hikari reached over and took his hand. "Then we go see her. Together."
"Together," Ren agreed.
---
School was a minefield.
The rumors had spread overnight. By the time Ren walked through the gates, everyone was looking at him. Not the usual dismissive glances—real stares. The kind of stares that measured and judged and found wanting.
"There he is." "The prodigy." "I heard he was in a mental hospital." "I heard his family sold him." "I heard he killed his mother."
Ren walked through the crowd like water through stones. His face was blank. His pace was steady. He didn't look left or right. He didn't acknowledge the whispers.
Hikari walked beside him. She didn't hold his hand—they had agreed not to at school, not yet—but she walked close enough that their shoulders almost touched. A signal. A statement.
He's not alone.
In the classroom, someone had written on the blackboard: AKIYAMA REN = FAILED GENIUS = WASTE OF SPACE.
The teacher hadn't erased it yet. Maybe the teacher agreed.
Ren sat down in his seat. He didn't look at the blackboard. He didn't react. He pulled out his notebook—the same one he always carried, the one with the geometric patterns instead of notes—and opened it to a blank page.
Hikari sat beside him. Her hands were shaking.
"I'm going to kill whoever wrote that," she whispered.
"You're not going to kill anyone."
"I'm going to hurt them very badly."
"Also no."
"I'm going to—"
"Hikari." Ren's voice was quiet, but it cut through her anger like a blade. "They're words on a board. They don't matter. What matters is what we do next."
She took a deep breath. Then another. Then she nodded.
"You're right," she said. "I'm sorry. I just—I hate seeing them do this to you."
"They've been doing this to me for three years. I'm used to it."
"You shouldn't have to be used to it."
No. He shouldn't. But the world didn't care about should. The world only cared about could. And Ren could survive. That was what he did best.
The morning bell rang. Mr. Tanaka walked in, looked at the blackboard, and sighed.
"Akiyama. Principal's office. Again."
The classroom went silent.
Ren stood up. He didn't ask why. He didn't protest. He simply walked to the door, Hikari's worried eyes on his back, and made his way to the administrative building for the second time in two days.
Principal Yamamoto was not alone.
A woman sat in the chair across from his desk. Mid-thirties. Sharp cheekbones. Expensive suit. Hair pulled back in a severe bun. She looked like the kind of person who had never laughed at a joke in her entire life.
"Akiyama-kun," Yamamoto said. "This is Ms. Saito from the Family Court of Tokyo. She's here to discuss your living situation with Tachibana Hikari."
Ms. Saito didn't stand. She didn't offer her hand. She simply looked at Ren with cold, assessing eyes.
"Sit down, Akiyama-kun."
Ren sat.
"I'll be direct," Ms. Saito said. "Mr. Takahashi Kenji has filed an emergency petition with the court. He claims that you are an unfit roommate for his stepsister. He claims that your living conditions are unsanitary, that you have a history of mental instability, and that you have been manipulating Tachibana Hikari for financial gain."
Ren said nothing.
"Do you have anything to say in response?"
"I have a lot of things to say," Ren said. "But I'd like to say them with a lawyer present."
Ms. Saito's eyes narrowed. "You're entitled to legal representation. But if you delay the proceedings, the court may rule against you by default."
"I'm not delaying anything. I'm exercising my rights." Ren's voice was calm, measured, the voice he had used in boardrooms at eleven years old. "You came here to intimidate me. To make me feel small. To make me agree to something I don't want to agree to. That's not how this works."
Principal Yamamoto shifted in his seat. "Akiyama-kun, I don't think—"
"With respect, Principal Yamamoto, I don't care what you think." Ren stood up. "Ms. Saito, if the court wants to speak with me, they can do it properly. With notice. With representation. With due process. Not in a principal's office on a Tuesday morning with no witnesses."
He walked to the door.
"This isn't over, Akiyama-kun," Ms. Saito said.
"No," Ren agreed. "It's just beginning."
He walked out.
---
After school, Ren and Hikari took the train to a neighborhood neither of them knew.
It was on the other side of Tokyo—west, past Nakano, past the stadiums and the university campuses and the quiet streets where the old money lived. The law office was on the second floor of a building that had probably been beautiful once, back when the neighborhood was new.
The nameplate on the door read: Kobayashi Law Office – Family & Juvenile Law.
Ren knocked.
"Come in."
The office was small. Bookshelves lined the walls, overflowing with legal texts and case files. A desk sat in the center, covered in papers. And behind the desk sat a woman in her late forties, with gray-streaked hair and kind eyes and the kind of face that had seen too much and still believed in justice.
Kobayashi Reiko.
She looked up from her papers. Her eyes landed on Ren.
For a moment, nothing happened. Then her expression shifted—recognition, surprise, and something that looked like pain.
"Ren-kun," she whispered. "You're alive."
"I'm alive," Ren said.
Kobayashi stood up. She walked around the desk and stood in front of him, her eyes searching his face. She was shorter than he remembered. Or maybe he was taller.
"You disappeared," she said. "After the hearing. After your father—" She stopped. Swallowed. "I looked for you. I tried to find you."
"I didn't want to be found."
"I know." She looked at Hikari, then back at Ren. "Who is this?"
"My name is Tachibana Hikari." Hikari bowed. "I'm living with Ren."
Kobayashi's eyebrows rose. "Living with him?"
"It's a long story," Ren said. "And I need your help."
Kobayashi looked at him for a long moment. Then she smiled—a sad, tired smile that didn't quite reach her eyes.
"You never came to me for help when you were fourteen," she said. "Even when I offered. Even when I begged. You just... disappeared. And now you're back, with a girl, asking for help." She paused. "What changed?"
Ren looked at Hikari.
"She changed," he said.
Kobayashi followed his gaze. Her expression softened.
"Sit down," she said. "Both of you. Tell me everything."
They sat.
And Ren talked.