What if Midoriya was trained by someone else besides All Might? And what if that someone was so strong that they are considered a King of Fighting? And what is he hiding? Izuku X Harem. AU: Where Izuku learns Martial Arts. Stronger but not OP Izuku.

Izuku Midoriya died leaving his mother and sister to mourn him. In most cases that would be it. However, Izuku is a special soul and the devil can see that. They strike a deal and Izuku is brought back as the spirit of vengeance. But these deals always have a price. Now, Izuku will deal with handling the consequences of his decisions while also sending criminals straight to hell.