A list compiled by Fynn Lind of things that Osamu Dazai just shouldn't do. . . . DAZAI X OC SEASON 1-3 My Other BSD Works: Withering Rose | Waterworks | Bungo Stray Dogs---Oneshots 1 | Bungo Stray Dogs---Oneshots 2 Inspired by: 50 things Nakahara Chuuya should not do by milkypotato 50 things Dazai Osamu can not do by milkypotato

"𝙢𝙮 𝙣𝙖𝙢𝙚 𝙞𝙨 𝙙𝙖𝙯𝙖𝙞. 𝙙𝙖𝙯𝙖𝙞 𝙮/𝙣. 𝙞𝙩'𝙨 𝙖 𝙥𝙡𝙚𝙖𝙨𝙪𝙧𝙚 𝙩𝙤 𝙗𝙚 𝙖 𝙥𝙖𝙧𝙩 𝙤𝙛 𝙮𝙤𝙪𝙧 𝙘𝙡𝙖𝙨𝙨!" ❝𝘸𝘩𝘢𝘵 𝘩𝘢𝘱𝘱𝘦𝘯𝘴 𝘸𝘩𝘦𝘯 𝘵𝘩𝘦 𝘢𝘳𝘮𝘦𝘥 𝘥𝘦𝘵𝘦𝘤𝘵𝘪𝘷𝘦 𝘢𝘨𝘦𝘯𝘤𝘺 𝘳𝘦𝘤𝘦𝘪𝘷𝘦𝘴 𝘢 𝘮𝘪𝘴𝘴𝘪𝘰𝘯 𝘵𝘰 𝘢𝘴𝘴𝘢𝘴𝘴𝘪𝘯𝘢𝘵𝘦 𝘢𝘯 𝘰𝘤𝘵𝘰𝘱𝘶𝘴?❞ ❯❯ 𝘧𝘪𝘳𝘴𝘵-𝘦𝘷𝘦𝘳 '𝙖𝙨𝙨𝙖𝙨𝙨𝙞𝙣𝙖𝙩𝙞𝙤𝙣 𝙘𝙡𝙖𝙨𝙨𝙧𝙤𝙤𝙢 𝙭 𝙗𝙪𝙣𝙜𝙤𝙪 𝙨𝙩𝙧𝙖𝙮 𝙙𝙤𝙜𝙨' 𝘤𝘳𝘰𝘴𝘴𝘰𝘷𝘦𝘳 ❮❮ ➮ 𝙖𝙨𝙨𝙖𝙨𝙨𝙞𝙣𝙖𝙩𝙞𝙤𝙣 𝙘𝙡𝙖𝙨𝙨𝙧𝙤𝙤𝙢 𝘣𝘦𝘭𝘰𝘯𝘨𝘴 𝘵𝘰 𝙮𝙪𝙨𝙚𝙞 𝙢𝙖𝙩𝙨𝙪𝙞 ➮ 𝙗𝙪𝙣𝙜𝙤𝙪 𝙨𝙩𝙧𝙖𝙮 𝙙𝙤𝙜𝙨 𝘣𝘦𝘭𝘰𝘯𝘨𝘴 𝘵𝘰 𝙠𝙖𝙛𝙠𝙖 𝙖𝙨𝙖𝙜𝙞𝙧𝙞 »𝘵𝘩𝘦 𝘱𝘭𝘰𝘵 𝘵𝘩𝘢𝘵 𝘪𝘴𝘯'𝘵 𝘧𝘳𝘰𝘮 𝙖𝙨𝙨𝙖𝙨𝙨𝙞𝙣𝙖𝙩𝙞𝙤𝙣 𝙘𝙡𝙖𝙨𝙨𝙧𝙤𝙤𝙢 𝘢𝘯𝘥 𝙗𝙪𝙣𝙜𝙤𝙪 𝙨𝙩𝙧𝙖𝙮 𝙙𝙤𝙜𝙨 𝘪𝘴 𝙢𝙞𝙣𝙚 𝘢𝘯𝘥 𝙘𝙤𝙥𝙮𝙞𝙣𝙜 𝘰𝘳 𝙩𝙖𝙠𝙞𝙣𝙜 𝙥𝙖𝙧𝙩𝙨/𝙛𝙧𝙖𝙜𝙢𝙚𝙣𝙩𝙨 𝘰𝘧 𝙢𝙮 𝙥𝙡𝙤𝙩 𝘪𝘴 𝙉𝙊𝙏 𝙖𝙡𝙡𝙤𝙬𝙚𝙙 ! ❯𝙬𝙖𝙧𝙣𝙞𝙣𝙜 : 𝘮𝘦𝘯𝘵𝘪𝘰𝘯𝘴 𝘰𝘧 𝘴𝘶𝘪𝘤𝘪𝘥𝘦 ❮ ➳ʙᴏᴏᴋ ᴄᴏᴠᴇʀ ᴍᴀᴅᴇ ʙʏ ᴍᴇ

[Book 1] Seiko Tanabe is a bright young girl under the custody of the Armed Detective Agency, her personal guardian being none other than Osamu Dazai, an eccentric detective with an unusual love of suicide. After meeting an orphan with a powerful ability called "Beast Beneath The Moonlight", she soon finds herself swept up into a maelstrom of danger, deceit, and death as enemy forces begin making their move to capture both her and her new friend, Atsushi Nakajima. What are the enemies' plans? How is Seiko connected to the Port Mafia? What is the true reason of Dazai's custody over her? And what is the true nature of her ability? A/N: I do not own Bungou Stray Dogs or any of the images. Credit goes to the original owner.

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

''You used yourself as bait .'' Dazai couldn't see the problem here. What's the shorty upset about ? ''You could've died YOU IDIOT !'' Chuuya snapped as if he could read the question that was on the brunet's mind seconds ago. The next morning, Dazai was going to intrude Chuuya's room and aggressively pull him out of his slumber. But his room was empty. He wasn't in Mori's office, he wasn't answering his phone, he wasn't lying drunk anywhere near the bar. Where was he ? What happened ? Was he in danger ? ✨ 16 year-old Soukoku ✨ Romance ⚠️ Torture ⚠️ Blood ⚠️ Self harm 🗞️ No. 1 in #dachuu 🗞️ No. 1 in #dazaixchuuya 🗞️ No. 2 in #nakaharachuuya 🗞️ No. 2 in #chuuya 🗞️ No. 4 in #dazai 🗞️ No. 12 in #soukoku 🗞️ No. 25 in #doubleblack 🗞️ No. 69 in #dazaiosamu 🎨 Cover Art Credit : pooooochi0429 (Twitter) 🎨 Content Art Credit : *unknown*

"Blood . . . I need it . . ." Dazai and Chuuya are best friends in high school and known as the ultimate duo, Soukoku. Little did Chuuya know, Dazai is a vampire that is trying to hide his physical and mental changes. (This is a vampire AU)

The story will follow up just like the episodes in the anime [Y/N] Dazai: Have you ever wondered 'What it like to be Osamu Dazai's twin sister?'. Well buckle up your seat belts because this is definitely going to bump ride. Meet Y/N Dazai, she is like her brother in every way, looks, personalities, and the same exact tendencies of being suicidal. Of course being the flirt she is, [Y/N] had unknowingly caught the heart of many men in her life but will she ever take notice of this development? Working in the infamous Detective Agency in Yokohama is no walk in the park, especially if you're an ability user and the Port Mafia is controlling the city behind the certain of darkness. So when [Y/N] and Osamu Dazai along with their co-worker, Doppo Kunikida, is sent you investigate a problem involving a tiger within the Yokohama, they had no idea that this small event will cause a domino effect that will change their lives forever!!! How will things go and how will it end? Find out in [Y/N] Dazai!!! { Story Descriptions originally belongs to @PrincessScotia } Enjoy :3

Mori decides to send Soukoku to infiltrate UA. (And maybe finally get his ship together.)

Yokohama has been the talk of Japan since Quirks first appeared. It was the only city in the world that Quirks did not appear in, due to a barrier protecting the city. | | | | (A lot of things will be changed, you will understand more as you read. But I will give a brief summary of changes: -The abuse Akutagawa went through with Dazai was minor and resembled actual training. HE WAS A GOOD MENTOR in other words. -Mori isn't Pedoph!l!c in this and he actually treated the kids in the PM as if they were his kids. He was only harsh in words when he needed to be, like a strict parent. -Also wanna say here that none of the relationships are toxic in anyway and they are actually relatively healthy. -Also wanna mention that while the PM members were treated better, the PM is still a "criminal" organization and still commits crimes for the sake of Yokohama *most of the time*. -Just saying this here: the DOA will not be making appearances but they will be mentioned. The hunting dogs will be mentioned as well, but start to make appearances at ch.27. -There are more changes but these are just the main ones!.) Now some warnings: -Gore Scenes Described -Violence -Mentioned Abuse -MLM -WLW -Might have *some* NSFW content -BNHA characters might be a little naive *this is just how I choose to write them for this book* -Discussion of murder -You're fav character from BNHA might not be how you want. Some characters will be unbearable at times. This is due to how they views things as black and white. -This book will not have any BNHA ships explicitly stated. -In this book, Abilities are way stronger than Quirks, just warning. -MINETA Now Timelines: Bsd: no timeline but definitely *future* because of how things are. MHA: shortly after USJ, instead of the training camp arc, they go to Yokohama.

You are transported into Bungou Stray Dogs and take Chuuyas place in the Universe. STARTED: July 7th, 2022 ENDED: September 20th, 2022