Eat Your Heart
Chuuya died in a laboratory and was reborn as Arahabaki, a non-governmental weapon. His new target is Dazai Osamu, the Port Mafia’s boss. It’s a simple mission, nothing can go wrong. Dazai is just another target, until they meet in the dungeons and something changes. Chuuya feels it in his bones, right at the level of his heart. Dazai possesses the Book and has been waiting for this reunion all his life, all their lives. Can he keep Chuuya by his side this time, or are they doomed to be lost in all the universes? Or — Beast AU where Dazai finds out that one of his other selves cut his bond with Chuuya to save Odasaku. But he’s far too selfish to accept that. He refuses to choose. He’ll save them both no matter the cost. With the Book, he forces fate again and again and again.
[Ao3 link] - @beastskkbang
red string of fate | 10 chapters
angst with a happy ending
dazai uses the book (several times)
🔞 - explicit!
possessive dazai + feral (and protective) chuuya
+ art!
to @clustersorrow, I couldn’t get you anything for your birthday, I hope you like it!
dividers by: cafekitsune