Chuuyaxdazai Stories

dazai is the mother of atsushi, akutagawa, yumeno(Q), and kyouka. she is also the wife of chuuya nakamura. everyone thinks they are enemies because they are in enemy organizations but what will happen when they find out that they are actually closer than they think? Note: the ada and pm are in an Alliance. Gin is the best friend of akutagawa and not his(her) sister. Q is not imprisoned. I don't know what gender yemeno is so I am putting it as a male.

4 years has passed, The PM and the ADA defeated the Decay of angles. The PM and the ADA are still enemies but less aggressive, The guild is normal as well. Atsushi is 22 and akutagawa is 24, Kyouka and kenji are 18, Dazai is 26, Everything is peaceful.. except, Chuuya was still missing. I don't know how this story will end ╮(￣～￣)╭ this is my first fanfic ever and english is not my first language so sorry for any mistakes (//▽//) (I don't own any of the characters and the arts)

Gojo x dazai tw su*s*de ptsd I don't know how to spell some word I'm not 10 years old I just don't really care of doing all that I don't like werid ships I'm just doing this for fun I will try to make new parts as soon as possible

Dazai and Chuuya find themselves in a predicament. With little time to process Mori's betrayal, the two boys run to the outskirts of Yokohama city. Working together while soaked in blood, they climb the city's impenetrable barrier in a desperate attempt to survive this ordeal and start a new life. Their new life, now filled with a world of heroes and villains. The two boys now living in this new world under the guardianship of a homeless-looking man and a blond with an annoyingly flashy appearance and loud voice. What will become of these two tragedy-stricken boys and their newfound home? Will they heal from their trauma and become heros? Will their budding romance bear fruit? This is my first fanfiction and my first time writing something publicly like this( sorry if it sucks). This is a fan-fiction cross-mix with Bungo Stray Dogs and My Hero Academia being in the same universe. The characters may not act canonically, In this story, Dazai and Chuuya are both 15 and still in the port mafia. In this world, ability users were prosecuted in society so they had to seal themselves in Yokohama city, allowing no one to enter or leave. While on the outside world, quirks had developed and the existence of ability users became forgotten with the rise of heroes and villains. The citizens of Yokohama are aware of what is going on in the outside world but think it's stupid to label someone as good or evil. No, that is not my original idea and I got heavy Inspiration from "This Boys Too Young to be Singing the Blues", By Distonail. It's an amazing read, I recommend it. :) Ps. If you wanna skip to when they start making their way to MHA then skip to chapter 6 ;) though you will be missing some shipping material and plot lines if you do ;b #gore #Dazai x Chuuya X Arahabaki # Eraser-head x Present Mic #Soukoko in UA

With Dazai Osamu gone, the Armed Detective Agency begins to lose. quietly at first, then catastrophically. Missions fail, enemies resurface, and the absence of their strategist becomes impossible to ignore. Regret settles in where certainty once stood. The underworld, however, welcomes him back. Dazai returns to the Port Mafia by choice, not force, standing beside Chuuya Nakahara as Double Black rises once more. Together, they reclaim control of Yokohama's criminal world with ruthless precision, becoming the balance of terror that keeps chaos in check. As the Mafia thrives and the Agency falters, one truth becomes undeniable: They pushed him away- and the city is paying the price.

ᴇᴠᴇʀʏᴛʜɪɴɢ ʜᴇʀᴇ, ɪ ᴡɪʟʟ ᴡʀᴏᴛᴇ ᴄᴀɴᴏɴ ᴀɴᴅ ɴᴏᴛ ᴄᴀɴᴏɴ sɪᴛᴜᴀᴛɪᴏɴ. sᴏ ᴘʟᴇᴀsᴇ ᴅᴏɴ'ᴛ ʟᴇᴀᴠᴇ ᴀ ᴍɪsᴜɴᴅᴇʀsᴛᴏᴏᴅ ᴀɴᴅ ʜᴀᴛᴇ ᴄᴏᴍᴍᴇɴᴛs. (ɢɪᴠᴇ ʏᴏᴜʀ ʀᴇϙᴜᴇsᴛ ɪғ ʏᴏᴜ ᴡᴀɴᴛ ᴛᴏ ❗❤️) ❗❗ᴛʜᴇʀᴇ's NO 18+(sᴍ*ᴛ) ʜᴇʀᴇ. BUT ᴛʜᴇʀᴇ's 13+(ᴋɪssɪɴɢ), 15+(ᴍᴀᴋɪɴɢ ᴏᴜᴛ) ❗ ɪ ᴅᴏɴ'ᴛ ᴡʀɪᴛᴇ sᴍᴜᴛ. ʙᴀᴅ ɢʀᴀᴍᴍᴀʀ ᴀʟᴇʀᴛ 🙂❗ ᴛʜᴇ ꜰᴀɴᴀʀᴛ ᴀᴛ sᴛᴏʀʏ ᴄᴏᴠᴇʀ ᴀʀᴇ ɴᴏᴛ ᴍɪɴᴇ! ᴄʀᴇᴅɪᴛ ᴛᴏ ᴛʜᴇ ᴀʀᴛɪsᴛ! (ɪᴅᴋ ᴡʜᴏ ʙᴜᴛ ꜰᴏʀ ᴛʜᴏsᴇ ᴡʜᴏ ᴋɴᴏᴡ ᴘʟᴇᴀsᴇ ʟᴇᴛ ᴍᴇ ᴋɴᴏᴡ ^^)

Chuuya and Dazai meet each other again after a few years... altough Chuuya doesnt seem too happy about it. unlike Chuuya Dazai loves to see his old partner/chilhood crush again! with the help of Atsushi and Akutagawa Dazai tries to get closer to Chuuya, which leads to... sudden things... this fanfiction may include characterization or my headcanons cover art is not mine and all the further art that'll be shown is all found on pinterest! (creds to the artists)

❝Well maybe you're right but if you hadn't have hurt me so much Dazai then maybe I would have been able to love you❞. 🦋 Warning for mentions of suicide, self-harm, drugs, sexual assault and violence 🦋 I wrote this when I was 17 and now I am 21 so shhhhhhh there may be grammar and punctuation mistakes

Every night, at one of the numerous beaches in Yokohama, Dazai takes a walk there, watching the starry sky. But one night, he comes across an unusual being. A siren, Chuuya. As they get to know each other better, an unexpected bond starts to form between the two. But how can a heart broken siren and a boy with a broken soul love? *. *. *. * Please forgive this sad excuse of a summary, I am not used to writing them ;) This story was heavily inspired from the webcomic "Siren's Lament", that you can find on webtoon! It's a great story, go check it out! Book cover was drawn/made by me. I know it's bad, but please bear with it (TvT)

"Chuuya, I loved you." "I believe you, bastard, because I did too."

it's not easy to gay panic, but your crush can help! - i do not apologize for the title

This ff is set in an au where dazai meets chuuya after four years by breaking in his house on a certain special day for the other. The story follows the following fun and connecting moments between chuuya and dazai.

I'll update this once I'm finished. This is completely improvised. Enjoy! I don't own any characters only the concept!

This story takes place when Dazai was still in the port mafia and in this version he did not transfer to the Ada after Oda's death. This is a Chuuya x Dazai angst fanfic. Tw here(There will be trigger warnings at the beginning of every chapter if there are none and there are triggers please let me know so I can fix it.): Mentions of Su!c!de or Su!c!de Abuse and maybe self harm.

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 ;-;.

Dazai transfers into new school in the middle of high school only to find out his who sits beside him is supposedly "mute". But that won't stop him from getting the red heads number. Trigger Warning: Extreme social anxiety, minor self harm, and blood.

Soukoku ship! If you don't like, leave.

when fyodor dostoyevsky shows up at your door during a party, you didn't really know what to expect. maybe telling sigma that he could invite anyone he wanted wasn't such a good idea..damnit.

thank you drac for helping me come up with ideas ! :3 a skk au where dazai osamu and chuuya nakahara are forced to work together as camp counsellors at sunshine springs ! please be patient as i write this, i am a pretty huge procrastinator and i write very little at a time :(. it will be on-going. i hope you enjoy this piece for a bit, i'm sorry if i'm not able to update much, i will try to every other day. you can message me on my instagram (pigeonspit) if you want any updates or anything haha !! other than that, please enjoy.

A soukoku fanfic because I need something to do in my free time and I'm disappointed that Bones hasn't made them canon yet. This fanfic takes place about a week after Season 5. Enjoy :D EVERY VOTE GETS A MORI STAN FLUSHED DOWN THE TOILET