One-Punch Man Season 2

Saitama became a hero for fun, but three years of intense training have left him so overwhelmingly strong that even his most dangerous opponents fall to a single punch. In the second season, the frequency of monster incidents continues to rise while a prediction by the seer Madame Shibabawa suggests the Earth may be facing disaster. Saitama begins carrying out official duties as a member of the Hero Association alongside his disciple Genos. At the same time, Garou appears, a man with an intense fascination with monsters. His arrival adds another threat to a world already dealing with escalating attacks and a hero whose unmatched strength has made ordinary combat almost meaningless to him.