Saitama is a hero who only became a hero for fun. After three years of “special” training, though, he's become so strong that he's practically invincible. In fact, he's too strong — even his mightiest opponents are taken out with a single punch, and it turns out that being devastatingly powerful is actually kind of a bore. With his passion for being a hero lost along with his hair, yet still faced with new enemies every day, how much longer can he keep it going?
古川慎
as Saitama (voice)
石川界人
as Genos (voice)
安元洋貴
as King (voice)
山路和弘
as Silverfang (voice)
中村悠一
as License-less Rider (voice)
津田健次郎
as Atomic Samurai (voice)
悠木碧
as Terrible Tornado (voice)
早見沙織
as Hellish Blizzard (voice)
緑川光
as Garou (voice)
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8
Episode 9
Episode 10
Episode 11
Episode 12
Episode 13
Episode 14
Episode 15
Episode 16
Episode 17
Episode 18
Episode 19
Episode 20
Episode 21
Episode 22
Episode 23
Episode 24
