Corrupted World

Nanashi Mumei is, well, was a member of the HoloCouncil, her job was to watch the people, the civilization, to make sure it's in place...but it was the opposite, it was a complete mess, and since it was Mumei's duties, she was kicked out and abandoned by the council, and HoloMyth and the Council we're her only friends, and soon enough, the world became a living hell...

Izuku Midoriya had a really bad life, being bullied and discriminated by everyone for being quirkless, he knew 1-A when he was young, they were his close friends but they betrayed him after learning he was quirkless. His mother is the only one who cared for him, but after she was killed by Endeavor and being told by his favorite hero he can't become a hero, he couldn't take it anymore and killed himself, and there he met the Grim Reaper, and there he made a deal with Izuku, he would do tasks from the Grim Reaper, in exchange, Izuku will gain powerful abilities from him...

These two had a rough life, and went through a lot...but what happens when they meet?