Makoto Furukawa

Kaito Ishikawa

Hiroki Yasumoto

Kazuhiro Yamaji

Yuichi Nakamura

Kenjiro Tsuda

Aoi Yuki

Saori Hayami

Hikaru Midorikawa

Keiji Ishihara

Ryousuke Tanigawa

Yoshinari Ono

Yasuyuki Noda

Haruka Tanabe

Aya Akizuki

Hidetoshi Namura

Isao Sugimoto

Masakazu Takigawa

Ai Kato

Tomohiro Kamitani

Masaaki Yamamoto

Yuji Takagi

Masao Okubo

Yumi Nakayama

Kenichiro Aoki

Chikara Hashizume

Yuki Suzuki

Miho Norisue

Yasumasa Koyama

Takayuki Yamaguchi

Yoshihide Mukai

Yoshio Ookouchi

Ricardo Cruz

Yoshikazu Iwanami

Motoki Niimi

Mayumi Tanahashi

Masahiro Goto

Shigeto Takeyama

Sota Sato

Chikara Sakurai

Yuriko Maeda

Yoshitomo Yonetani

Shuichi Okubo

Kayoko Tomono

Masami Okui

Yoshiki Fukuyama

Hironobu Kageyama

Hiroshi Kitadani

Masaaki Endoh

Shigemi Ikeda

Chinatsu Matsui

Mai Kawashima

Yukiko Maruyama

Makoto Miyazaki

Chikashi Kubota

Yusuke Murata

Tomohiro Suzuki

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?

Animation

Comedy

Action & Adventure

cyborg

martial arts

monster

karate

supernatural

superhero

parody

giant monster

social commentary

based on manga

alien invasion

fighting

super power

seinen

anime

joyous

witty

amused

joyful

optimistic

sympathetic

Cleaning Up the Disciple’s Mess

One-Punch Man

TV Tokyo

TV Aichi

TV Osaka

Madhouse

J.C.STAFF

Bandai Visual

jeki

Shueisha

Lantis

Banpresto

Good Smile Company

Japan

Specials

Season 1

Season 2

Season 3

日本語

Opening | THE HERO!! Set Fire to the Furious Fist - JAM Project [CC]

Official Trailer