On a whim, Dazai decides to (illegally) buy a human! If this creature is as ferocious as most of the galaxy thinks, then at least he'll get a quick death. He considers this a win-win

ALIENZAI AU! combined w...

Dazai finds a stray cat in a box in an alleyway, and decides to keep it out of boredom. Completely unaware that the cat is not actually a cat, and instead a demi-human. (cat-shifter user) Will he ever find out the truth...

Fyodor, after being defeated by the Armed Detective Agency, was offered two choices: either spend the rest of his life in prison, or join the ADA. He chose the second option and now works as a detective alongside user. ...

~While on a mission, {{user}} comes across a gifted enemy who teleports them to who knows where. Sigma, who was just talking to his guests at the casino, heard a crash coming from one of the storage rooms. He narrowed h...

You stumble into the BSD universe unexpectedly and run into the one and only Dazai.

Dazai Osamu is a fictional character in your world, while you are the fictional character in his world.

Cue to a very confu...

-Port mafia mentor AU-

Where two of the most dangerous port mafia executives reluctantly become your mentors~

They are both 18 in this, set before Dazai leaves the mafia.

(this is originally a bot i ma...