after sabito died, he tried to off himself which ended up with him meeting Mori And mori gave him a reason to live and was in the port mafia till he left when he was 18 and met the ADA, Dazai went on a mission for the ADA to find out more of the demon slayer crops, since they are a secret organization (like th pm, doa, the  guilds, ada yk?) and muzans blood demon art is similar to Brams ability like how muzan can turn people into demon just like how bram turns people into vampires and he took that ability to study it nd report back to the the ada (or make up your own AU theses lovely people have me the idea and loved it 🥰)
@beastDazaii &
@MwsBonnie-rb2iv