Volume #3 - EPISODE 9 - The Letter From Prison

VOLUME #3 - EPISODE 9

[NARRATOR: Some letters arrive like gifts. Others arrive like grenades with the pins already pulled. Today's letter is both. Written from a prison cell by someone brilliant, broken, and deeply dangerous. Someone who destroyed lives with memory manipulation and now offers salvation through information. The question isn't whether to trust Letace Brain—it's whether they can afford not to. And whether accepting help from a monster makes you complicit in monstrosity. Welcome to moral compromise. It tastes like ash and feels like necessity.]

The Envelope That Changed Everything

Tuesday morning, Riyura found the envelope in his locker before homeroom.

Not taped to the outside like the previous notes. Inside. Someone had broken into his locker and left it there—carefully placed atop his textbooks like an offering or a threat.

The envelope was plain white, institutional. Prison correspondence markings in the corner. And in elegant handwriting across the front: "Riyura Shiko - URGENT - Re: Network Exposure"

The return address made his blood run cold: Letace Brain, Inmate #847392, Tokyo Detention Center

[RIYURA'S INTERNAL MONOLOGUE: No. Absolutely not. I am not reading correspondence from the person who tried to erase Shoehead from existence. The person who experimented on Jimiko and stole his parents' final words. The person whose brother is currently helping us but might also be using us. This is a trap. Obviously a trap. I should burn this. Throw it away. Anything except—]

He opened it.

Because curiosity was stronger than caution. Because they were desperate for any advantage against a corruption network that had already tried to kill them once. Because sometimes you had to take risks that terrified you.

The letter was handwritten on lined prison paper, the script precise and controlled despite the circumstances:

Dear Riyura Shiko,

We've never met properly, though I know everything about you. I studied you extensively while planning my intervention with Shoehead Gloveohiko. You're interesting—genuinely kind in a world that punishes kindness. Aggressively optimistic, despite carrying trauma that would shatter most people. And far more intelligent than you pretend to be. After all, you took me down with moves I never anticipated.

That was when the obsession truly began bloom for you even more—despite you being the one who got me arrested. Your comedy, the way you mask trauma behind humor and reckless decisions… I see through all of it. That's what made me admire you before anyways. That part of you will always be the version I recognize.

You're amazing, Riyura. The best person in the world. And that's exactly why I want to break you. That is why I do what I do—everything else aside.

I'm writing because my brother has contacted me. Sotsuko told me about your investigation into the corruption network. About discovering my family's involvement. About the murder attempt on the school rooftop. And about how you're all desperately trying to expose a system so entrenched that normal legal channels keep failing you. After all, despite him hating me. We are still brothers, so It's not only Jimiko who contacts me, just thought you should know that.

I can help.

Not because I've reformed really—I mostly haven't. But a tiny bit, because you made me think on my actions when I was arrested, because you so damn interesting. But that tiny bit has never mattered to me really at all, got it. Not because I regret what I did to Shoehead or Jimiko—I don't, not really, though I understand intellectually that I should. But because my brother is in danger. Because Jimiko is in danger. Because this network doesn't just protect criminals from consequences—it destroys anyone who threatens its existence. And I won't let it destroy the only family I have left to.

I know things. Names. Connections. Financial structures. Evidence that even Sotsuko's extensive investigation hasn't uncovered. My family trusted me with information because they thought my genius made me useful, controllable. They were wrong. I was always gathering data. Always planning. Always preparing for the moment when their corruption became liability instead of asset.

That moment is now.

I'm offering complete transparency. Every piece of information I have about the network's operations. Including—and this is crucial—the identity of the person coordinating everything. The mastermind who's been running the network for fifteen years. The person who ordered Jimiko's parents killed. The person who's currently planning to eliminate everyone investigating them.

But my help comes with conditions:

1. You must visit me in person. I won't provide this information through letters or intermediaries. You, specifically, need to come to the detention center and hear this directly.

2. You must bring Jimiko. I owe him an explanation. An apology he'll never accept but deserves to hear anyway. But never my brother. Because he's just as sinister as me in my opnion nowadays. Even if you may not agree. Because I can tell you guys have bascially become close friends just by how Jimiko sounds when he was writing his messages to me. Because that's what I think on his problems. He's just a maniacal moron like me.

3. You must promise—genuinely promise—to protect my brother. Sotsuko is brilliant but emotionally unstable when people he cares about are threatened. He'll make mistakes if he's not carefully managed. Keep him grounded. Keep him strategic instead of reactive. Don't let him become the monster our family tried to make him.

I understand why you wouldn't trust me. I destroyed Shoehead's memories for experimental purposes. I erased three years of Jimiko's life, including his parents' final words. I'm a terrible person who did unforgivable things. But I'm also the only person who can give you the information you need to survive this investigation.

The question is: are you brave enough to accept help from a monster?

The detention center allows visitors on Wednesdays and Saturdays. I've already arranged clearance for you and Jimiko. You have until this Saturday to decide. After that, the network will have moved their operations, changed their structures, and this window of opportunity closes forever.

Choose wisely, Letace Brain P.S. Tell Shoehead I'm sorry. It won't undo what I did. But it's true anyway.

Riyura read the letter three times, his hands trembling harder with each pass. Then Yakamira appeared beside him—silent as always, his pale gray eyes immediately assessing the situation.

"What is that?" Yakamira asked. Wordlessly, Riyura handed him the letter.

Yakamira read quickly, his expression darkening. "This is manipulation. Classic psychological manipulation. She's offering exactly what we need while making it seem like her choice instead of our desperation. Making us feel like we owe her for information we should be able to find ourselves."

"I know," Riyura said. "But is she wrong? We've been investigating for weeks and we still don't know who's coordinating the network. We almost died and we're not closer to actually stopping them. If she genuinely knows—"

"Then it's a trap designed to look like opportunity," Yakamira interrupted. "Letace Brain is dangerous. Brilliant and dangerous. Everything about this screams danger."

"I know that too," Riyura said quietly. "But we're already in danger. The question is whether her information is worth the risk of engaging with her." "We need to tell Jimiko," Yakamira said. "This decision affects him most. She's the one who destroyed his memories. He should choose whether to face her."

They found Jimiko in the library, sitting alone at a corner table with a book he clearly wasn't reading—just staring at the pages while his mind was elsewhere.

"We need to talk," Riyura said, sitting down across from him. "It's about Letace." Jimiko's expression went carefully neutral. "What about her?" Riyura handed over the letter.

Watching Jimiko read it was painful. His plain features cycled through emotions—recognition, anger, pain, something that might've been longing, and finally settling into exhausted resignation.

"She wants to see me," Jimiko said, not a question but a statement. "After four years. After erasing my memories and stealing my parents' final words. After everything she did—now she wants to apologize and help us properly."

"You don't have to go," Yakamira said firmly. "We can find another way. We can—"

"No," Jimiko interrupted quietly. "We can't. She's right—we've been investigating and barely surviving. If she genuinely knows who's running the network, who ordered my parents killed, then—"

His voice broke. "Then I need to know. Need to face the person responsible. Even if it means facing Letace first." "Are you sure?" Riyura asked gently. "Seeing her again, after what she did to you—"

"Will hurt," Jimiko finished. "Will probably destroy me emotionally. Will definitely be one of the hardest things I've ever done. But some things are worth the pain. Justice for my parents is worth it."

He set the letter down carefully.

"We go on Saturday. You, me, and we bring Sotsuko too. He should hear whatever she has to say about protecting him. About the network threatening him through me."

"Sotsuko will be difficult to control in that situation," Yakamira warned. "His sister. In prison. Because of actions he partially blames himself for not preventing."

"I know," Jimiko said. "But he needs to face her too. Needs to hear her acknowledge what she became. Otherwise he'll keep blaming himself for her choices."

They sat in silence for a moment, the weight of the decision settling over them like winter fog—cold, obscuring, impossible to escape. "I'll tell him," Jimiko said finally. "Tonight. He deserves warning before Saturday. Deserves time to prepare mentally."

"Do you need support?" Riyura asked. "Someone to be there when you tell him?"

Jimiko smiled sadly. "No. Some conversations are meant to happen within family—even broken family. Even family that hurts each other while trying to help. That's what all this chaos has really been about. A group of teenagers, broken in different ways, making reckless decisions just to survive—just to meet needs no one else ever noticed.

This is where we are now. A handful of people fighting for our own sense of justice against parts of humanity that threaten our lives simply for being human. People driven by desperation, willing to use methods no one else would even consider.

Maybe the enemy is desperate too. Maybe they believe in what they're doing just as fiercely. You never really know unless you're willing to face something like this head-on, Riyura—to fight with ideals that make sense to us, even if no one else understands them to.

And that's everyone in this shadow war we're trapped in right now. All of us, fighting behind the scenes while still pretending to be ordinary high school students. When you actually say it out loud… it's insane. Still—let's do this. Because we are not going lose. We will show the system that we can reflect It's ways heading are direction."

The Conversation Between Cousins

That evening, Jimiko found Sotsuko in the empty music room—their unofficial meeting space, the place where truth seemed easier to speak aloud.

Sotsuko sat at the piano, not playing, just running his fingers across the keys like Keiko used to do. His silver hair caught the dim light, his expression distant.

"Letace wrote to Riyura," Jimiko said without preamble. "Offering information about the network. Specifically, the identity of who's running everything."

Sotsuko's hands stilled on the keys. "What does she want in exchange?"

"A visit. From Riyura and me. She wants to apologize. Wants to help protect you. Wants to—" Jimiko paused. "—wants to be useful again. Even from prison. Even after everything."

"She doesn't get to be useful," Sotsuko said, his voice tight. "She doesn't get to help. She destroyed you. Destroyed Shoehead. Destroyed herself with her obsession. She deserves to rot in that cell forever."

"Maybe," Jimiko agreed. "But she also knows things we need to know. And if visiting her—if letting her apologize and feeling whatever pain that brings—if that's the price for saving lives, then I'll pay it tenfold."

Sotsuko turned on the piano bench, his pale eyes reflecting something complicated—anger and pain and protective desperation all mixed together.

"I should go instead of you," Sotsuko said. "Should face her. Should hear whatever information she has. You don't need to expose yourself to her again."

"Yes I do," Jimiko said firmly. "Because she stole my memories. My parents' final words. And I need—I need to look her in the eye and hear her admit what she did. Need to stop wondering if she regrets it. Need to know if the person who destroyed me feels anything at all really. Got it."

"She won't regret it properly," Sotsuko warned. "Letace doesn't feel guilt like normal people. She understands intellectually that she should feel bad, but the actual emotion—it doesn't connect the same way."

"I know," Jimiko said. "But I still need to hear her try. Need to see if she's capable of even attempting remorse." They sat in silence, two cousins bound by shared damage from the same brilliant, broken person.

"I'll go with you," Sotsuko said finally. "We'll face her together. Hear what she has to say. Get the information. Then leave and never think about her again."

"You don't mean that," Jimiko said gently. "She's your sister. You'll always think about her."

"Then I'll try not to," Sotsuko amended. "Try to remember her before the obsession. Before the experiments. Before she became someone I didn't recognize."

Jimiko moved closer, sat beside his cousin on the piano bench.

"She's still in there," Jimiko said. "The person she was. Buried under trauma and obsession and broken brain chemistry. But still there. I saw glimpses of her when she erased my memories—moments where she hesitated, where she looked almost guilty, where the old Letace peeked through overall."

"That doesn't excuse what she did," Sotsuko said. "No," Jimiko agreed. "But it means she's not entirely lost. Not entirely monster. Just mostly monster. Which somehow makes it sadder."

They sat together in the darkening music room, preparing mentally for Saturday's visit, for facing the person who'd damaged them both in different ways, for accepting help from someone they had every reason to hate.

Because survival sometimes required compromise. Justice sometimes required working with devils. And truth sometimes came from the most unlikely sources.

Saturday Morning At The Detention Center

Saturday arrived cold and bright, the kind of winter morning that looked beautiful but felt sharp enough to cut.

Riyura, Jimiko, and Sotsuko stood outside Tokyo Detention Center, a gray institutional building that radiated the particular depression of places where hope went to die.

"Last chance to back out," Riyura said quietly to Jimiko. "We can find another way. We can—" "No," Jimiko interrupted. "We're here. We're doing this. I need to do this."

They went through security—metal detectors, bag searches, identification verification. Everything designed to make visitors feel like criminals themselves.

The visiting room was exactly as depressing as expected—gray walls, bolted-down tables, guards watching with bored vigilance. And then she was there.

Letace Brain.

She looked different than her photos. Smaller somehow. Prison jumpsuit replacing her usual immaculate clothes. Hair cut short and simple instead of styled. But her eyes—her eyes held the same fierce intelligence, the same calculating intensity, just now tempered with something that might've been exhaustion or might've been regret.

She sat across from them, her hands folded on the table, her expression carefully neutral. "You came," she said, her voice quieter than Riyura expected. "I wasn't sure you would."

"We need information," Sotsuko said coldly. "That's the only reason we're here." "I know." Letace's eyes moved to Jimiko. "Hello, cousin. It's been four years."

Jimiko's hands clenched under the table. "You erased three years of my memories. Including my parents' final words to me. And now you want to have a casual greeting?"

"No," Letace said. "I want to apologize. It won't undo what I did. Won't return what I stole. But it's true anyway." She looked at him directly, and for the first time, something like genuine emotion showed in her eyes.

"I'm sorry, Jimiko. Sorry I used you as an experiment. Sorry I prioritized my research over your humanity. Sorry I took something precious from you that can never be replaced. I was—" She paused, struggling with words. "—I was so obsessed with perfecting the technology that I stopped seeing you as a person. Just saw you as a test subject. And that's unforgivable."

"You're right," Jimiko said, his voice shaking. "It is unforgivable. So why apologize? Why offer help now?"

"Because," Letace said, and something in her voice broke, "because Sotsuko is in danger. Because you're in danger. Because this network is planning to kill everyone investigating them and I won't—I can't—let them destroy the only family I have left."

She pulled out a folder—somehow she'd been allowed to bring documents to the visiting room, presumably through arrangement with cooperative guards.

"The person running the network," Letace said, opening the folder. "The mastermind coordinating everything. The one who ordered Jimiko's parents killed. The same person now planning to eliminate all of you—everything in service of his ideals.

He's the reason I stepped in. The reason I chose to do the right thing. He's the one who forced me to remember something I'd tried to forget—that being human still matters. And I despise him for targeting the only family I have left. Someone like me finally changing allot my ways. All because just hearing about his actions made my blood run cold. And here it is."

She turned the folder to face them. Inside: A photo. Financial records. Communication logs. And a name that made Riyura's world tilt. "No," Riyura whispered. "That's not—it can't be—"

But it was. The mastermind. The person running everything. Was someone they knew. Someone they'd trusted. Someone who'd been close to them all along.

[NARRATOR: And there it is. The revelation that changes everything. The mastermind revealed. And it's someone they never suspected. Someone who's been hiding in plain sight. Next episode: we learn the identity and watch everything Riyura thought he knew about his world shatter completely. The investigation reaches its climax. And the question becomes: how do you fight an enemy who's been three steps ahead the entire time?]

TO BE CONTINUED...

[NEXT EPISODE: "The Father Confronted" - The mastermind's identity is revealed and it's devastating. Riyura must confront the person who's been orchestrating everything while pretending to be an ally. Trust shatters. The final battle begins. And everyone learns that sometimes the worst monsters are the ones who smile while destroying you.]