Osamudazai Stories

What if Dazai hadn't left the Port Mafia? He and Chuuya Nakahara remain Soukoku, the underworld's most feared partnership-and its most dysfunctional. Forced to navigate bloody missions, internal power plays, and their own infuriating bond, they must confront the thin, volatile line between absolute hatred and something dangerously close to love. They're a walking disaster, but they're the Port Mafia's disaster. And in a world of violence, the only person you can trust is the one you want to kill the most. · · ─ ·✶· ─ · ·· · ─ ·✶· ─ · ·· · ─ ·✶· ─ · ·· · ─ ·✶· ─ · ·· · ─ ·✶· ─ · ·· · ─ ·✶· ─ · ·· · ─ ·✶· ─ · · {DISCLAIMER} The characters Dazai Osamu & Chuuya Nakahara (along with others) belong to the anime/Manga series "Bungo Stray Dogs" THIS IS MERELY A SHIP BOOK · · ─ ·✶· ─ · ·· · ─ ·✶· ─ · ·· · ─ ·✶· ─ · ·· · ─ ·✶· ─ · ·· · ─ ·✶· ─ · ·· · ─ ·✶· ─ · ·· · ─ ·✶· ─ · · #1 in dazai 11/24/2025

❝You're handsome ~ Double suicide together?❞ After Dazai leaves the Port Mafia to join the Armed Detective Agency, he leaves something else behind as well - his sister, Akari Dazai. She chooses to stay. On each of their sides, these two suicidal maniacs both cause glorious chaos.

Dazai and Chuuya are secretly married-something that no one knows, neither Mori, nor the Agency, and certainly not the rest of the Port Mafia. They have always kept their understanding hidden behind arguments, sarcasm, and their past in the Port Mafia. But when an anonymous enemy reveals their marriage to both organizations, it unleashes a dangerous web of distrust, politics, and emotional conflicts.

Fem Reader Y/N, at the literal edge of her life, ready to end it, gets suddenly distracted by a suicidal maniac, who then pushes her to her death - ... just kidding: He drags her to fall, together, in love with him, literally. What in the beginning looks like an unwritten paper, Y/N finds herself unveiling her own past, she didn't knew was, in order to schield her burdened heart, kept hidden - by herself. While trying to find her own purpose of life and role as a part of the Armed Detective Agency, every layer of her new self uncovered would reveal the bond between her and Dazai a little more; a bond tied like a rope around their necks, like a death sentence. Will they "hang in there"? Or will one of them "make the cut"? ⚠️ Trigger warnings ⚠️ - sewer slide will be mentioned - death & abuse - mature language - some sort of light fluff & lemon - mental disorders Disclaimer: There should be no major spoilers. You can read this story without having read the manga. You should at least know the characters loosely from season 1, maybe 2 (without spoilers). Please be aware of the time skips, which are always marked with "~" It's filled with quotes from many of my beloved literature, mostly classics (you'll recognize a few of the characters from Bungo Stray Dogs, which are based on the actual authors), but you won't need to know them. BUT, I highly advise you to read them at some point or another, if you'd like to! 🧚🏼 Please read the story in order. 🙃 I do not own any of the characters from Bungo Stray Dogs, nor the rights for pictures etc. I'm just an author, writing for fun. ✨

Mitsukawa Ren had been miserable her whole life. With her ability, "The Whispers of the Ghosts", she is able to always see ghosts and with a touch either make others see her reality or project both her and the targeted person into the spiritual dimension. Because of this her sister had been cruel to her since her ability showed itself. Forced to hurt and emotionally traumatize others, she feels she has no way out of her sister's manipulative web that has been weaved around her. Will the well-known Armed Detective Agency be able to take her away from that life and save her? Read on to find out! {A Bungo Stray Dogs Fanfiction} Rankings: • 25th in #nakajimaatsushi • 71st in #noncanon •6th in #doppokunikida

Oneshots of my favorite bsd characters. So enjoy these reader inserts... Osamu Dazai Chuuya Nakahara Ranpo Edogawa Ryunosuke Akutagawa Edgar Allen Poe Fyodor Dostoyevsky And these heartfelt ones... Sakunosuke Oda Atsushi Nakajima Lucy Maud Montgomery Kyouka Izumi Akiko Yosano Elise & Ogai Mori UPDATES: WHENEVER I FEEL LIKE IT

Dazai's favourite book, the Complete guide to suicide, is not helping in real life. No matter how many times he tries, he has friends who watch out for him and fate just does not let him die. Collection of drabbles, ficlets and short stories revolving around Dazai's (failed) suicide attempts This fic will contain themes and mentions that may be triggering, please read the warnings and tags I used and proceed at you own discretion. English is not my first language so I apologize in advance for any mistakes. I am also barely familiar with Japanese culture, customs nor naming conventions so this work may in some places not be 100% accurate. I do not own any characters I have used in my story, this is purely a work of fan fiction. Hope you will enjoy reading :)

She was sent to spy on them. But something-or someone-is making her question everything. Y/N, a skilled assassin from the Port Mafia, has one job: infiltrate the Armed Detective Agency and report back with their secrets. Cold, calculating, and armed with a deadly ability known as Thanatos' Kiss, failure isn't an option. But nothing goes according to plan-especially when Dazai starts paying a little too much attention to her. As cracks begin to form in her perfect disguise, Y/N finds herself torn between the mission she was raised to complete... and a truth she was never meant to feel. Not everyone is who they seem. And neither is she. New chapter every Saturday✨

okay, listen, I know I promised Jason adopting Danny so I will do that in between this but I needed to write this, 16 -not 15- AU. Dazai died btw!

Dazai has taken the throne, not by blood, but by power withheld. The court is rattled. The wolves are beginning to hope. But no one - not even Dazai himself - knows if this new kingdom will hold.

THIS IS PART TWO, FIND PART 1 ON MY PROFILE Peace, they said, had come. Not with parades or divine signs - but in the quiet. In the absence of screams, the closing of wounds, the slow rebuilding of a world almost lost. Two years have passed since the war ended. Since a prince unchained a demon and rewrote the fate of kingdoms. chuuya rules by his parent's side, flame dancing at his fingertips, no longer uncertain. Dazai walks beside him now - no longer a myth, no longer bound, but still feared. Revered. Watched. The courts murmur. The kingdoms pretend to forget. But power like Dazai's is never truly forgiven. And love like theirs? It unsettles. The world is quiet. But not still. Ash hides embers. And some fires are only waiting to be fed.

I often find myself coming up with au ideas every other week but most dont make it past the planning stage, and I need a place to show them off while theyre still small. this will likely contain both BSD and HxH crossovers, and tags will be added as I put more things in here. the more engagement I get on a concept the more likely I am to keep writing it into an actual book some of these will never be books, or are VERY unlikely to be books, but most I at least have plans for

To Chuuya's dismay, he and Dazai are being paired up for a mission in an attempt to save gifteds all across Japan from a newly emerging organization.

News of a mysterious being capable of blasting the moon into a permanent crescent has spread across the globe. Governments worldwide have been briefed on the creature's overwhelming power and on its current whereabout. The revelation has not escaped the notice of the Armed Detective Agency. A formal letter arrives from the Yokohama Government, requesting their assistance in a joint operation with Tokyo's Ministry of Defence, to eradicate the seemingly indestructible entity within the span of one year. Can the Agency accomplish a mission that has already shaken the world to its core? How will they contend with the turmoil left behind by the sudden absence of one of their own? And when chaos threatens to overwhelm them from all sides, will they be able to endure it all? ╰┈➤ ᴍᴀʟᴇ ʀᴇᴀᴅᴇʀ [WARNING] As indicated in both series, they contain R13/R18 content, including depictions of blood, gore, murder, and similar material. Read at your own risk ‼! [ started : Oct 19th, 2021 ] [ edited : Mar 17th, 2023 ] [ rework : Dec 25th, 2025 ]

Just some Soukoku oneshots that I wanted to write!! I take requests too! WILL INCLUDE: - Fluff - Angst (mostly hurt/comfort) WILL NOT INCLUDE: - Smut (write your own you nasties) Enjoy!! :D (ART DOES NOT BELONG TO ME!)

After Dazai gets hold of the "book," he suddenly discovers that the world has turned into the set of a BL (boys' love) fanfiction. Everyone he knows is acting completely out of character, to the point of suffocating him, and every single person seems to want to pair up with him. Most of the popular ships revolve around him. Terrified, Dazai bolts. He runs for his life and even climbs Mount Kongtong overnight. Dazai: "I don't like men, ahhhh!" Dazai: "Don't come near me, ahhhhh-" ✒︎ ✒︎ ✒︎ Known as the man who charms countless women and claims to love all women, Dazai now begins a battle of wits against this world full of BL. Since everyone is controlled by the script and has no memory, he lets himself go completely. As long as he can cut off those romantic red strings flying toward him from men, he'll do anything. He even activates his skill: **[Human Disorientation]** (just kidding). In the end, after Dazai finally manages to restore the world to normal, he realizes that everyone still retains the memories of that BL fanfiction world. Dazai: ... Dazai: "This planet can no longer contain me :)" ✒︎ ✒︎ ✒︎ Reading Notes: 1. Yes, it's a "beloved by all" story, but basically it's a crack comedy piece. There's no CP (couple pairing); all the red strings are cut off by the panicked Dazai. 2. The fanfics inside are deliberately OOC (out of character) to shock Dazai. They don't reference any real works-any resemblance is purely coincidental!!! 3. Just a project of mine. (Translation) ✒︎ ✒︎ ✒︎ ✒️ Author: Cat Rolling (Not mine)

This story is in the world of Bungo Stray Dogs. Ever since the Armed Detective Agency and the Port Mafia made a temporary truce, Osamu Dazai and Chuuya Nakahara have started to grow closer wether they want to or not. But will that last for long?

Yuki Mori, daughter of Port Mafia's leader, gets transfered from working outside of Japan to being one of the executives. Eventually involves herself with Dazai as he's Mori's favourite and they fall in love. Shortly after, Dazai leaves the mafia without her knowing. Yuki finds herself lost but soon turns cold towards anyone. That is until, rumours start spreading Yuki died in an accident. Slowburn romance, Dazai Osamu x OC. Likely will have sequel if all goes well!

ᯓ★ 𝐟𝐚𝐤𝐢𝐧𝐠 𝐚 𝐬𝐦𝐢𝐥𝐞 𝐢𝐬 𝐞𝐚𝐬𝐢𝐞𝐫 𝐭𝐡𝐚𝐧 𝐞𝐱𝐩𝐥𝐚𝐢𝐧𝐢𝐧𝐠 𝐰𝐡𝐲 𝐲𝐨𝐮'𝐫𝐞 𝐬𝐚𝐝 IN WHICH a terrorist organization from a detective's past resurfaces and brings back unwanted memories and trauma OR when two detectives get closer through investigations and deductions an bsd story (oc x ranpo) disclaimer: i do not own the characters (apart from my ocs), but I did create this plot pictures that I use are from pinterest or the anime, unless stated otherwise Started: Saturday, August 16, 2025 Published: Tuesday, October 21, 2025 Finished: ???

,,I thought the same thing as you the first time I heard the news. But there was one detail that changed my view on the situation." Mori's eyes held a weird sense of severity in them, which made Chuuya shiver to the bone. ,,Dazai's nullifying ability did not work on that ability user. Without his 𝘕𝘰 𝘓𝘰𝘯𝘨𝘦𝘳 𝘏𝘶𝘮𝘢𝘯 working, Dazai is just as strong as any mere, abilitless human being." Mori finished. And that was all it took for Chuuya to turn around and without another word leave the room, kicking the door open with brute force. Deep scowl on his face. ﹌﹌﹌﹌ Dazai gets kidnapped and Chuuya just laughs at it. But one small detail changes his whole perspective on the situation. Dazai is in real danger, and no one gets to hurt Dazai, except Chuuya himself. • soukoku (dazai x chuuya) • canon au • bungo stray dogs