Dazaiosamu Stories

A collection of one-shots & drabbles about the struggles of being a wife to a suicidal maniac & a mother to his son.

These are just a bunch of random Kunidazai Oneshots That I thought of. This is also my first story (or stories) so it might not be good..but I'll try my best. Smut=(()) Angst=@ Normal=nothing Fluff=^^ This story may contain these ships; Ranpo x poe, Akutagawa x Atsushi, Kouyou x Yosano, Chuuya x Tachihara, and Fyodor x Nikolai. Alright ya'll that's it Enjoy (or not):D

Dazai after trying to drown himself in a river gets sick, but luckily a certain chibi is there to help him get better. This encounter leads to their relationship deepening, but will they be able to survive new missions? And will Dazai be able to hide his past from the ADA? Update as of 8/23/2025: Sorry people who clicked for a nice light fluff fic, I really did mean to write one, but well lets say it did not work out that way. This fic does include moderate to severe angst, so if you do not want to read that I suggest looking for a different more wholesome fic ;-;.

What if Dazai never left Port Mafia? How would interactions with him and the Armed Detective Agency members be like? Those questions, a dream portraying the very first scene of this fanfic, and a genius of a friend of mine inspired me to write this whole bsd au fanfic.

You, Nakahara (Name) were the twin sister of Nakahara Chuuya. Unlike your brother who manipulates gravity. You could manipulate time. While he went and joined the Port Mafia. You were struggling to leave the Port Mafia. While meeting many new people, and dealing with a particular suicidal brunette. Your life changed completely. . . \\ Follows the story line \\ \\ Dazai x Reader \\ \\ None of the images or characters belong to me\\

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Soukoku || ShinSoukoku BSD One-shots - Fluff, Angst, (Maybe smut) Suggestions opened! Feel free to ask any questions! #28 in suspense (24/6/23) #201 in sad (23/9/23) #143 in emotions (12/7/23)

What happened when someone from our world get transform into bsd?, and that person is someone has soft spot for children?. And much to this person displeasure, he is now become that certain character he hates. Oh well! might as well adopted all these traumatizes children. a note: - I do not own any characters from BSD - I would appreciate if you guys leave some Corrections, constructive criticism and comments, hate is not - Arts is not mine

♡︎ sold to the ADA ♡︎

soukoku oneshots and other ships! first fanfic and book ever so please no hate SLOW UPDATES

في ليلة مهمة عادية، تحول أسوأ كابوس لِعُصابَة يوكوهاما إلى حقيقة! دازاي المتشائم مهووس الانتحار وتشويا سريع الغضب كثير الشتائم ... يشهدان مالم يشهداه في حياتهما من شيء مخيف بطريقة مضحكة ! بينما تحاول المافيا حل اللغز، يتحول الثنائي الأكثر خطورة في المدينة إلى مصدر للفوضى والضحك! من معارك طعام الإفطار إلى سباقات القاعات الممتدة، ومحاولاتهم في 'المساعدة' في القبض على العدو الذي فعل بهم هذا... ستشهد يوكوهاما أكثر أيامها جنونًا ودفئًا. هل سيحلان اللغز قبل ان يدمرا المقر والمدينة مع بعضهما ؟ ليست ياوي او يوري لانني اعلى مقاما من ان اكتب هذه القمامة 🗿 ممنوع إقتباس الفكر او الجمل دون اذني + استمتعوا بالقراءة 😘 ........ On an ordinary night, the Yokohama gang's worst nightmare comes true! Dazai, the pessimistic, suicidal, Chuuya, the foul-mouthed...hot-tempered witness something terrifyingly funny! As the mafia tries to solve the mystery, the city's most dangerous duo becomes a source of chaos and laughter! From breakfast fights to hall-length races, and their attempts to "help" catch the enemy who did this to them... Yokohama is about to experience its craziest and most heartwarming day yet. Will they solve the mystery before they destroy the headquarters and the city together? Not Yaoi or Yuri Enjoy readiiiing❤❤❤❤❤❤

When Chuuya accidentally found the book, he didn't expect to accidentally pull out an entire alternative universe!

[A Shorts Book] I have too many ideas to just not share with the world. Just like Bungo Stray Dogs Wan, you can follow the characters of BSD on crazy adventures and short story lines. Buckle up, and I hope you like my ideas. Cause I have a lot of them, and they don't make sense!! . . . . . . . . (Disclaimer: This is just a shorts fanfiction. I do not own Bungou Stray Dogs, or any of its characters. The only characters I own are the ones I made up and the ideas for this book. Everything else belongs to Kafka Asagiri.)

"It's been a while hasn't it?" "Yes it has, Dazai" --------- Warning strong language

This story is about Dazai and Chuuya being best friends but then dazai have to move to another country because of his parents business. TW⚠️:M*ri as Chuuya's Uncle This story is Chuuya's pov, I might make dazai's pov but we'll see -your beloved author

Dazai Osamu isn't human. He doesn't feel, nor care. He pities the ones who can feel emotions. His only escape is writing, he can create his perfect suicide there, one that everyone can admire in a library or book store. One that will be imprinted in their minds forever. That is until he meets a small ginger who completely changes his perspective on life.

She, a psychologist that wasn't so happy with her own life. He, a suicidal and hopeless person,with a very rough story. How did they find each other? Only destiny knows. But the question is: what will happen in the end? ⚠️T.W!-mentions of suicide(attempts and mentions),self harm, disease. ‼️I do not own the anime Bungou Stray Dogs(文豪ストレイドッグ) and it's characters. They rightfully belong to their author, Kafka Asagiri. This is a dazai x fem!reader. -angst,fluff Highest rankings: #1-osamudazaixreader(17.10.2022) #2-dazaixreader(12.01.2023) #22-sad-ending(26.01.2023)

This is a story in which all the BEAST bungou stray dogs characters meet the original bsd characters. WARNING: I do not ow any of the characters mentioned in this book. Only the plot is mine.

Some zodiacs with your favourite bsd characters <3

Dazai Osamu has a new game: letters. At the start of a new year, he begins slipping handwritten notes into Chuuya's pockets, coats, and desk drawers-short, teasing messages meant to irritate, amuse, and maybe even connect. Chuuya tells himself he won't play along. He's too busy, too tired, and far too old for Dazai's ridiculous antics. But one reply turns into two, and soon their days are punctuated by an unexpected rhythm: arguments scribbled in ink, quiet confessions tucked into envelopes, and memories that resurface when least expected. What begins as a nuisance slowly becomes a lifeline. Through laughter, fights, and stolen moments, a year of letters reveals sides of both men they've long kept hidden-even from each other. A slice-of-life story about banter, nostalgia, and the unexpected intimacy of ink and paper.