My Hero Academia: vicissitude

A man awakens as a citizen in the world of my hero academia, after having discovered his quirk he resolved himself to become someone who would rule over the story of that world, however, he would discover he wasn't as uninvolved in the story as he initially thought. Follow his journey towards ultimate rule and the discovery of the meaning of the body he resides in P.S. U.A is a university here, for... age reasons