Osamudazai Stories

(Y/n) was a typical junior high student living in a nurturing home. Her parents had a close friendship with a doctor named Ogai Mori, who took her in after they perished in a house fire. Years later, (Y/n) encountered a boy who would become her entire world. As they navigated the realm of the Port Mafia together, their bond deepened. Despite attending school, (Y/n) continued to perform her duties as a talented member of the mafia. Associating with Dazai may not have been wise, but would she ever realize that? *This story directly follows the anime* *Updated: 5/23/26* Disclaimer: I do not own Bungo Stray Dogs or its characters. Before Season 1 - Complete Season 1 - Complete Season 2 - Complete Season 3 - Complete Season 4 - Complete Season 5 - Complete Season 6 - TBD Ranked #1 osamudazai (2/10/25) Ranked #1 in bungostraydogs (5/5/25)

Dazai the youngest Port Mafia executive, has been feeling a lot lonely lately. Suddenly he met this cat, it was a ginger coated cat with beautiful ocean eyes. And ever since that day he would see the cat, every single day.

"Lemme ask you, is there any value to this thing that we call living" Osamu Dazai is a new recruit in the Port Mafia and he finds himself enthralled when a mission leads to meeting an enemy who has the same mindset as him, along with having no reason to live. Sorry if this isn't the best, this is my first ever fanfic I've written. But I will be striving to improve my fanfic writing skills as I continue this story. I dont own the characters from this fanfic, all rights go towards the creator of Bungo Stray Dogs. I only own the storyline i created, everything goes to the creator of the bsd manga and anime. I also don't own any of the artwork I post in each chapter or the one used for the cover photo, all rights go to the artists who did the amazing artworks.

The groupchat was supposed to be for work purposes but...of course it got out of hand. Basically just pure chaos. Any pictures used don't belong to me and belong to the artist, and of course I don't own Bungou Stray Dogs, or any of the characters. I Hope You Enjoy!

Young, 13 year old, Osamu Dazai is sent to infiltrate UA highschool, a hero school in Musutafu!

This is an imagine of the Bungo Stray Dogs universe. There are some of the oc's which are based on real-life authors, like most characters in bsd. This story would include many new abilities, characters and arcs which take place after The Decay of the Angel arc in the original Bungo Stray Dogs

˖*°࿐ •*⁀➷ ❝Various! BSD 𝚡 Male! Childe! Oc ¡❞ ˚₊·・:〃➜ ❝𝐖𝐡𝐲 𝐝𝐨𝐞𝐬 𝐢𝐭 𝐬𝐦𝐞𝐥𝐥 𝐥𝐢𝐤𝐞 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠'𝐬 𝐛𝐮𝐫𝐧𝐢𝐧𝐠 𝐢𝐧 𝐡𝐞𝐫𝐞?❞ ❝𝐎𝐡, 𝐭𝐡𝐚𝐭'𝐬 𝐩𝐫𝐨𝐛𝐚𝐛𝐥𝐲 𝐛𝐞𝐜𝐚𝐮𝐬𝐞 𝐂𝐡𝐢𝐥𝐝𝐞'𝐬 𝐠𝐫𝐢𝐥𝐥𝐢𝐧𝐠 𝐬𝐪𝐮𝐢𝐝 𝐚𝐠𝐚𝐢𝐧❞ ❝𝐖𝐡𝐚𝐭? 𝐖𝐢𝐭𝐡 𝐰𝐡𝐚𝐭 𝐠𝐫𝐢𝐥𝐥?❞ ❝𝐓𝐡𝐞 𝐭𝐚𝐱 𝐫𝐞𝐜𝐨𝐫𝐝𝐬...❞ 𓈒⋆⭒₊ ⊹.𖥔˖ ❝𝕸𝖊𝖒𝖊𝖓𝖙𝖔 𝕸𝖔𝖗𝖎, 𝕽𝖊𝖒𝖊𝖒𝖇𝖊𝖗 𝖞𝖔𝖚 𝖜𝖎𝖑𝖑 𝖉𝖎𝖊❞.𖥔˖ 𓆝 ⋆.⊹₊⟡⋆ ✧˖°⟡ .ᐟ ʚ⁺˖↪ ❝No matter how far you try to run, in the end, you will sink back down into that beautiful bottomless abyss.❞ ! 𝘿𝙄𝙎𝘾𝙇𝘼𝙄𝙈𝙀𝙍 ⟢──────˚₊‧꒰ა 𓂋 ໒꒱ ‧₊˚──────⟢ ✦ 𝐁𝐮𝐧𝐠𝐨 𝐒𝐭𝐫𝐚𝐲 𝐃𝐨𝐠𝐬 𝐛𝐞𝐥𝐨𝐧𝐠𝐬 𝐭𝐨 𝐊𝐚𝐟𝐤𝐚 𝐀𝐬𝐚𝐠𝐢𝐫𝐢 ✦ 𝐂𝐨𝐧𝐭𝐚𝐢𝐧𝐬 𝐦𝐚𝐣𝐨𝐫 𝐦𝐚𝐧𝐠𝐚 𝐬𝐩𝐨𝐢𝐥𝐞𝐫𝐬 ✦ 𝐎𝐂 𝐢𝐬 𝐛𝐚𝐬𝐞𝐝 𝐨𝐟𝐟 𝐨𝐟 𝐂𝐡𝐢𝐥𝐝𝐞 𝐟𝐫𝐨𝐦 𝐆𝐞𝐧𝐬𝐡𝐢𝐧 𝐢𝐦𝐩𝐚𝐜𝐭 ✦ 𝐓𝐡𝐢𝐬 𝐬𝐭𝐨𝐫𝐲 𝐜𝐨𝐧𝐭𝐚𝐢𝐧𝐬 𝐦𝐚𝐭𝐮𝐫𝐞 𝐭𝐡𝐞𝐦𝐞𝐬 ✦ 𝐌𝐚𝐢𝐧 𝐜𝐨𝐯𝐞𝐫 𝐚𝐫𝐭 𝐛𝐞𝐥𝐨𝐧𝐠𝐬 𝐭𝐨 𝐲𝐮_𝐤𝐦𝐤𝐦𝐮𝐫𝐢 ⟢──────˚₊‧꒰ა 𓂋 ໒꒱ ‧₊˚──────⟢

this is a fanfic about shin soukoku (bungo stray dogs) in highschool, they got dormed together and while atsushi doesnt mind, akutagawa hates it!!! but, they become friends and atsushi falls for akutagawa.. will akutagawa like him back? --one warmth comes from, like how hikaru is addicted to yoshiki's warmth, thats how atsushi is with akutagawa.

Osamu Dazai... and Chuuya Nakahara... A weak alpha... and A dominant omega... Prone to bickering from their first introduction. This is a Disaster in the making. But Osamu would call it... A Dominant Disaster. ---------- {𝒟𝒾𝓈𝒸𝓁𝒶𝒾𝓂𝑒𝓇} The characters Osamu Dazai and Chuuya Nakahara (along with the others) belong to the anime/manga series "Bungo Stray dogs" or "文豪ストレイドッグス" This is merely a ship book with the omega verse Au. ---------- This fic specifically does not have explicit sexual scenes between Chuuya and Dazai, as they are still minors, therefore it's not rated mature. If it comes to and I am able to, I might write another and focus their relationship after they both turn 18, where there will be sexual instances.

" She's an idiot" "What are you then? A freaking scholar?" Y/n, the younger sister of a certain executive of the port mafia, may or may not have ability to twist reality into different forms, making her powerful to an unimaginable level. But will the Armed Detective Agency, the Mimic, the Past, the Future, and of course, Dazai's chaos allow them to live the way they want to? After all .... She is much more wanted than the Armed Detective Agency or Atsushi Nakajima... . . . . . (In a dark room, a lone man types down In a single computer, the rest showing lines of codes and details) . . Please enter the details of the desired target - Name- Y/N Osamu| . . . . . ERROR SYSTEM FAILURE PLEASE FOLLOW APPROPRIATE PROTOCOL ERROR! SYSTEM FAILURE PLEASE FOLLOW APPROPRIATE PROTOCOL ERROR! Smirking, the man stands up. "This is perfect.." "If I was never a part of your life....where would you have been right now?" "My soul would be in the furthest ends of galaxy, while my body would've perished six feet under if you didn't come into my life..."

Stand By Me is the process that directly means that, when Dazai and Chuuya are sent to an alien, unknown world built on heroes in which they have nobody but eachother, they learn to stay by eachother's side like when they were teens- not because they have to, but because they choose to. Or Dazai and Chuuya are sent to the My Hero Academia by Yukio, an unknown ability user. They have to go through the same events as the characters from the shounen anime, until they eventually find their way out! (All of first year) Cover art by me

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 alternate Saturday✨

A girl who made her goal in life reading a list of books made by dead authors before committing suicide. But can she continue on with life...? It seems not. Why not end it all before even finishing that goal. She would be unable to read the books she wanted, but suicide means much more to her it seems. Sadly enough, the last thing she'll ever stand on is a bridge, which she has a fear of. The last thing she'll touch is water, which she also has a fear of. What a life. [Reader] is reincarnated into Bungou Stray Dogs after a suicide attempt that finally works. With the knowledge of her past life, she is able to survive the weirdness of these odd characters, based on dead authors. Will she live to see the next day? Why are the memories of her past life so far away? And how did she end up here? bsd x reader dark era dazai x reader for now platonic relationships Ps: [Reader] is more like an oc since it won't be like you entirely. Warning: I am not a professional writer, this is completely fiction. Characters do not have canon reactions nor is this canon. Apologies if there's misspells or bad grammar. Btw updates are very random and slow.

A collection of a bunch of scenarios and one shots I made with this ship. I will also be posting this on AO3 later

Will Osamu Dazai survive in the Kpop industry?? Welp now he will

🎭 : Being two faced means more than just having two different personalities. Sometimes it could mean having more than one version of yourself. A clone, perhaps. Or maybe just a version of yourself which hid away, destroying you from the outside. An outsider whom has the ability to take over your life. All because you are their creator, and they are you, and you are them. What if it begins to hurt other people, people you don't know well, people you do know well. What will you do to keep those other faces at bay? Started: 28th January 2022

Y/n L/n possibly one of the world's most dangerous ability user now working under the Port Mafia as an executive and partners with Akutagawa who respects his higher ups but doesn't like the idea of a partner. #3 osamudazai 17/2/22 Odasaki doesn't exist in this story :P

// "I have licked the fire and danced in the ashes of every bridge I have ever burned. I fear no hell from you." // Mori had always suspected that something would bloom out of the relationship of our two little maniacs. Whether that be a bittersweet rivalry or a beautiful love story was hard to tell at the time, but the two had a knack for getting along. And getting on each other's final nerve. If anything, it was a skill they possessed purely for the other person. But, it made life far more interesting, so Mori was never one to complain about what the two were up to. As long as they didn't kill each other, they were free to do whatever they wanted. But, something intrigued him about their relationship. For a star to be born there is one thing that must happen: a gaseous nebula must collapse. So, someone must crumble; collapse for the others success. He knew that. They most certainly knew that. But who was willing to take the fall for someone they had such a love-hate relationship with? For a man they could hardly trust outside of battle. So they made a bet, because when has that ever screwed either over before? This isn't going to be about their destruction. This is about the birth of a relationship; a new found trust. Are you ready?

"You're a fool. But you're yet so pretty," says the woman casually. "You are piggesnye." P.S.: I do not own BSD/ This is my first fanfic so I apologize for all the mistakes and imperfections

𝘰𝘯 𝘨𝘰𝘪𝘯𝘨 𝘣𝘤𝘰𝘻 𝘵𝘩𝘦 𝘢𝘶𝘵𝘩𝘰𝘳 𝘪𝘴 𝘭𝘢𝘻𝘺 𝘛~𝘛