1 - An Interupted Biology Class

Right before the school day is about to end an unwelcome visitor enters the building, unfortunately enough for (y/n) she stumbles into him and gets whisked away to the mafia headquarters whilst the police can only comply with the intruders demands.
What could this cruel and heartless stranger want from you?

This is my first story so idk how to write descriptions or anything :/

I dont own Dazai or Bungo stray dogs.

There maybe manga spoilers and slow updates sorry.

SUPER SLOW UPDATES