Osamudazai Stories

Never lie to Dazai.

Why are you considered a traitor? You were merely acting in accordance with your beliefs. If you were no longer accepted into the Armed Detective Agency, your only other...

Chuuya and Dazai hate everything about each other. Due to this, they call each other rude names and make fun of each other. But now, something is stopping Chuuya from be...

Rose was an orphan who ran away from the orphanage because of it's disgusting secret. She ran and met someone familiar who took her in. But little did the you know Ro...

[ON HIATUS] ❝When you love someone, it means you're willing to go through the extra mile of sacrificing almost everything for them. even in death.❞ ⌇˚.༄ ⠀ She never want...

Chuuya is woken up in the middle of the night, with an invitation to witness Dazai's death, by an old friend of Odasaku who thinks Dazai is the reason why Oda died. He...

Disclaimer: This photo doesn't belong to me. It's belong to moka_usr on Instagram, so go check out her art. This is reupload because I didn't like how I started out, so...

It was originally Soukoku Smut One-shots. But I wanted to make it just regular one-shots.

Chuuya Nakahara got into an argument with his partner, Osamu Dazai. Now, he's riding his motorbike through Yokohama as a way to cool off. But when he swerves off of th...

ONGOING ❦ This fanfic is an alternate reality of my other one called "The Marionette", in which Dazai came back into your life permanently. I recommend reading...

Dazai and Chuuya have FINALLY confessed their feelings for one another! It's been a couple of months since they started dating, each going on with their lives, but, with...

Hiromi Sohma couldn't take another day living in fear of Akito and decided to run away from home, away from her father, away from everyone she cares about. She soon meet...

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 deepeni...

Mori's double edged blade, his protégé twin flames, his own chaotic desire manifested. How could he have anticipated something like this? They had each been molded to pe...

COMPLETED • There is no better way to describe you than a doll, living to please your owner. At the age of 11, Mori took you in from an orphanage and brought you to the...

"You're not In love with him again, are you?" "No." I lied. -in which a girl suffers from dealing with the true gift and handling the wrecking emotio...

*this book can be read as a sequel to my book Little Doll (Mafia!dazai x reader) or on its own.* Time doesn't change everything and four years into their relationship, t...

Alternative Title: 我的漫画风靡咒术界 Author: tachibana Cat Duanzi Summary: Ever since I was a child, Hanae Takuto has always been able to dream of another world. In tha...

An au in which every wound of your soulmate will appear in your body too but in a flowery manner. If you are with your soulmate, the flowers will be gone. But once they...

Dazai and Chuuya, 15 year old teenagers working in the Port Mafia with a little twist of the future. TW: contains drinking, cursing, sh, slight nsfw (kissing) Credits: M...