The future is upon us

Harry Potter - J. K. Rowling 文豪ストレイドッグス | Bungou Stray Dogs
M/M
G
The future is upon us
Characters
Blaise Zabini, Port Mafia Ensemble (Bungou Stray Dogs), Dazai Osamu (Bungou Stray Dogs), Armed Detective Agency Ensemble (Bungou Stray Dogs), Harry Potter Characters, Dazai Osamu (Bungou Stray Dogs) & Blaise Zabini
Summary
After Dazai leaves Hogwarts at the end of coil. What happens after?
Note
This is my first fic ever btw, so if it's good YESSSSS and if it's bad I will kms.Not really but I'll want to :PSo please like it people

Chapters