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?

One-Punch Man (2015)

All it takes is one punch.

★ 8.4/10 October 5, 2015 3 seasons

Action & AdventureAnimationComedySci-Fi & Fantasy

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?

Where to watch

Netflix Hulu Crunchyroll Crunchyroll Amazon Channel Netflix Standard with Ads Amazon Video Apple TV Store Google Play Movies Fandango At Home

Trailer

Cast

Makoto Furukawa Saitama (voice)

User Reviews (2)

purplecandy May 20, 2019

OPM is a mix of satire and action, an amazing fun to watch show.

glennposadas June 2, 2019

I love this series! It could be one way to soothe your soul :) Trust me on this. And oh, don't read the manga, cause it will spoil you big time! By the way, I have a Saitama serious mode t-shirt lol.