The first season of One-Punch Man, the superhero action-comedy that redefined the genre, is now fully available to stream across four major platforms: Crunchyroll, Hulu, Netflix, and TubiTV. All 12 episodes, featuring both English dubs and subtitles, allow fans to revisit or discover the story of Saitama, a hero who can defeat any enemy with a single punch, leading to existential ennui.
Produced by the renowned Madhouse studio, known for hits like Death Note and Hunter x Hunter (2011), the anime adaptation of ONE and Yusuke Murata's manga boasts a stellar 8.48 rating on MyAnimeList from over 2.4 million voters. The series masterfully blends spectacular action sequences with sharp satire, dissecting superhero tropes while delivering genuinely thrilling fights against monstrous threats.
Season 1 adapts the first seven volumes of the manga, introducing Saitama's overwhelming power and his quest for a worthy opponent. It also establishes the Hero Association and a vibrant cast of supporting characters, from the cyborg Genos to the enigmatic Speed-o'-Sound Sonic, each adding layers to the show's comedic and dramatic elements.
This release makes the acclaimed first season, which premiered in Fall 2015, easily accessible for binge-watching. While a second season and subsequent film have been released, the original Madhouse production remains a benchmark for action-comedy anime, offering a complete and satisfying arc that perfectly captures the absurdity and thrill of its premise.