They were the Port Mafia's deadliest weapon-Soukoku, the fearsome Double Black. Two fifteen-year-old executives bound by blood, violence, and an obsession so complete it terrified everyone around them. When their boss attempts to sacrifice them for political gain, Chuuya Nakahara and Dazai Osamu make an impossible choice: kill him and escape over the Barrier into hero society. But leaving Yokohama doesn't mean leaving their past behind. Now trapped in UA High School, they must navigate a world of heroes who can never understand what they've survived. Chuuya's possessive protectiveness borders on violence-he'll destroy anyone who threatens Dazai. Dazai's suicidal tendencies and manipulative genius make him both brilliant and dangerous. Together, they're codependent, obsessive, and utterly devoted to each other above all else. As the Port Mafia hunts them and hero society demands they become something they're not, Chuuya and Dazai must decide: can two weapons forged in darkness learn to protect instead of destroy? Can their obsessive love become something more than survival? And when forced to choose between their past and their future, will they burn the world down to stay together? A tale of tactical genius, brutal efficiency, possessive devotion, and two boys who love each other enough to become monsters-or heroes-depending on who's asking. "You're mine. I'm yours. Everything else is negotiable." CONTENT WARNING: Violence, references to child abuse, suicidal ideation, murder, unhealthy codependency, possessive behavior, organized crime, trauma, mature themes. INSPIRATION & CREDITS This story was inspired by the fanfiction "Cascade of Colors; I See Right Through You" by Helpmepsimsolost. Bungo Stray Dogs characters (Chuuya Nakahara, Dazai Osamu, Port Mafia, etc.) created by Kafka Asagiri and Sango Harukawa. My Hero Academia characters and settings created by Kōhei Horikoshi

When their Mafia boss orders them to broadcast their lives to the outside world, Dazai sees an opportunity: what if they could use this mission to escape? What if they could get out? But freedom comes with a price. The outside world doesn't trust ex-criminals. The Port Mafia doesn't forgive defectors. And two teenage criminals with blood on their hands must prove they deserve a second chance. This is a story about breaking cycles. About found family and hard-won redemption. About two boys who survived hell and chose to build heaven instead. About learning that your past doesn't define your future-and that even those who've done unforgivable things can choose to become heroes. CONTENT WARNING: This work contains explicit violence, graphic depictions of death, references to child abuse, experimentation on minors, self-harm, suicidal ideation, PTSD, and themes of survival in extreme circumstances. It includes depictions of organized crime, murder, and the psychological trauma resulting from prolonged exposure to violence. Additionally, this work contains a romantic relationship between two male characters. Reader discretion is strongly advised. CREDITS: "The Dangerous Boys Escape" - by ChuuyaSimp ( ͡° ͜ʖ ͡°) (@KittyGLMM). "Cascade of Colors; I See Right Through You" by HelpmeplsImsolost (@HelpmeplsImsolost). All original concepts from Bungo Stray Dogs belong to Kafka Asagiri and Sango Harukawa. My Hero Academia belongs to Kōhei Horikashi. This is a transformative work of fan fiction, created with the deepest respect for both series and the fanfiction community that keeps these characters alive in new and meaningful ways.

Dazai and Chuuya, once partners in the Port Mafia, got married the moment they turned 18. Though Dazai has since defected to the Armed Detective Agency, he and Chuuya have maintained their relationship in secret, living together in a small apartment downtown. Their double life is quiet, stable, and oddly domestic - until the day the ADA begins to suspect Dazai might be hiding something... or someone. request by; @Gogosqueeze876

As a boy, Chuuya had nowhere to cry - not in court, not in his chambers. But in the dark, between stone and chains, he found someone who would never interrupt or belittle him. Now, as a man, he still sits cross-legged before Dazai's gagged form, pouring out his griefs, his duties, his fears. He's told no one. It's his secret sanctuary. The demon's strength is long gone. His body is supported mostly by the chains. But his eyes stay open for Chuuya. And when the prince leans his head against Dazai's knee and whispers "I'm tired", the silence is the warmest sound in the world.

So... Since we have Soukoku Traumatizing Tachihara and Others, why not one with traumatizing Kunikida and others~? Behold: A collection of unhinged one-shots where Dazai and Chuuya wreak havoc in wildly different settings, sometimes romantic, sometimes dangerous, always someone else's problem. No logic, no continuity, just vibes and emotional trauma (mostly Kunikida's). Fluff. Crack. Unhinged flirtation. Emotional damage (for everyone else). You've read enemies to lovers, now read lovers to walking HR liabilities. Enjoy~

chuuya was left miserable after dazais disappearance from the port mafia. however dazai was left a surpise after he left. regreting everything hes done, knowing theres no turning back. he needed to fix things. but he also needed chuuya to wake up. he needed to wake him up from this misery. (au where when oda died he told dazai to join specifically the ada and not just the good side so when dazai left pm he went straight to ada and ada doesnt know he was a mass murderer exclusive in pm yet) TW! MEATIONS OF SUICIDE AND SELF-HARM PLEASE READ THIS AT YOUR OWN RISK (TWS WILL BE WARNED AT THE BEGINING OF EACH CHAPTER) HIGHLY SUGGEST VERY SENSITIVE READERS TO WATCH OUT OR CLICK OFF!

"I always want to disappear..." Dazai's throat tightened as the desperation and despondency washed over him, and his words faltered. "And yet, you're always there, pulling me back when I should have just let myself go. Always keeping me here, when I was never meant to be." "Don't even talk about that," Chuuya interjected, the anger in his voice starting to turn into angst. "You don't need to go...or disappear...at least, not like this. I'm not going to let you do that." or; 16zai tries to commit but Chuuya calls him and arrives in time. !trigger warnings in the beginning of the fic! (cross-posted from Ao3)

Summary: Chuuya has been missing Dazai, and tries to drink away his loneliness, but ends up calling him and one thing leads to another. ---- Tags: Dazai Osamu/Nakahara Chuuya, Enemies to Friends to Lovers, Armed Detective Agency Member Dazai Osamu, Bottom Nakahara Chuuya, No Smut, Romantic Fluff, Alcohol Abuse/Alcoholism, Cigarettes, Alcoholic Nakahara Chuuya, Nakahara Chuuya is Bad at Feelings, Jealousy, Loneliness, Internalized Homophobia but it's okay because they overcome it, Tooth-Rotting Fluff, Love Confessions, Drunken Flirting ---- You can also find my fanfictions over on Archive of Our Own (ao3) under the same username as on here (Fungi_Stardust)

PLEASE READ: COVER IS FULL CREDIT TO THE USER "hungryseahorses" ON WATTPAD!! This is in the mordern AU of the anime series and manga Bungo Stray Dogs. Also its a Boys Love so if you don't support/like it you don't need to read it, no one's forcing you. Also this is specifically on the two characters Dazai and Chuuya so if you dont like the ship- and I'm putting this out there again- don't read it if you don't want to.

this is my first book and it's just a little fluff one-shot i hope you like it :) disclaimer i do not own any character from bungo stray dogs just a fun story :)