A crossover with Mob Psycho 100, My Hero Academia, and One Punch Man. A strange duo has been jumping worlds and capturing powerful individuals from each world. After a bad encounter with Mob the duo has forced Saitama, Sonic, Genos, Reigan, Dimple, and Tatsumaki into U.A. with some changes as now the heroes must work together and attend U.A. while the duo is hunted down for answers