SKK and their crazy relationship to Mha hero school

Chuuya and Dazai are sent on an undercover mission by their boss, the only problem is that it goes to a school with hero-loving kids and they aren't exactly kids anymore. What happens when SKK 22 years old goes undercover at a hero school? With their new identities as student and teacher, and what happens when someone finds out about their relationship and takes it in the wrong direction?

AU Dazai after Oda's death did not leave the pm because he was too late to hear his last words