I'm just a man who's a hero for fun.
Saitama only became a hero for fun, but after three years of special training, he finds that he can beat even the mightiest opponents with a single punch. Though he faces new enemies every day, it turns out being devastatingly powerful is actually kind of a bore. Can a hero be too strong?
Special Features
6 OVAs
Textless Opening & Closing Songs
Cast & Crew Interview