I Think I'm In Love With a Bad Guy

Raphael didn't like a lot of things, or didn't like a lot of people. After he accidentally bumps into bumps into a young man, he is in love with the boy. When he realizes that the boy, named Akihiko Leonardo, goes to his school, Raph wants nothing but to make Leo his boyfriend. When Leo's foster father, Oroku Saki, tells him about his past and that Raphael's father, Hamato Yoshi, killed his wife, things start to change for the two
(Au with Raphanardo and Micheltello, but mostly Raphanardo; there will be more parts with Micheltello later in the stories)