Shiota Nagisa wakes up in a world where 80% of the population are born with a special ability called a "quirk" and after meeting the aspiring hero, Midoriya Izuku, he discovers he now has one of his own! What's more, there's a powerful assassin who wants to wipe out all heroes! Can Nagisa and Izuku save both their comrades and their worlds? [MHA x AC crossover story]

With a mishap suddenly dropping Koro-sensei and Nagisa in a world of quirks, they have to play their cards right in order to stay anonymous and figure a way back home.. Easier said than done when there are literally Heroes and Villains after them left and right!

Assassins and heroes. Opposite ends of a moral spectrum, yet also incredibly similar in their most primal states. Each however started as childeren, and for most, started as students. What happens when the world's deadliest class of almost highschoolers fall into the world of the world's most promising high schoolers? Well, Korosensei doesn't have enough tentacles to keep everythin