Philosophy classes

Dazai and Fyodor are on the same university in Yokohama. They're not classmates but are on the same year. Usually they see each other when exiting the university building when they end classes at the same hour, also they have a few close friends that they share. Once they meet at philosophy classes and that one lesson changes their whole vision of each other. What happens after that one class? It's only known between them two...

This fan fiction contains a lot of sexual content!! Also there's a motive of a missing person and a lil of brutality might happen in the future so consider it before starting reading!!

Thank you, and have a good one guys!! :3