Saitama has a rather peculiar hobby, being a superhero, but despite his heroic deeds and superhuman abilities, a shadow looms over his life. He's become much too powerful, to the point that every opponent ends up defeated with a single punch.
The lack of challenge has driven him into a state of apathy, as he watches his life pass by having lost all enthusiasm, at least until he's unwillingly thrust in the role of being a mentor to the young and revenge-driven Genos.+ More
More Seasons >>>
Characters & Voice Actors >>>
Saitama
MAIN
Makoto Furukawa
Japanese
Genos
MAIN
Kaito Ishikawa
Japanese
Onsoku no Sonic
SUPPORTING
Yuuki Kaji
Japanese
Bang
SUPPORTING
Kazuhiro Yamaji
Japanese
Tatsumaki
SUPPORTING
Aoi Yuuki
Japanese
Sneck
SUPPORTING
Shinichirou Miki
Japanese
Genus Hakase
SUPPORTING
Daisuke Namikawa
Japanese
Juu Ou
SUPPORTING
Jirou Saitou
Japanese
Butagami
SUPPORTING
Daisuke Namikawa
Japanese
Zeniru
SUPPORTING
Hiroki Gotou
Japanese
Kanirante
SUPPORTING
Yukitoshi Tokumoto
Japanese
Kuseno Hakase
SUPPORTING
Kenichi Ogata
Japanese
Vaccine Man
SUPPORTING
Ryuusei Nakao
Japanese
Fubuki
SUPPORTING
Saori Hayami
Japanese
Bofoi
SUPPORTING
Tesshou Genda
Japanese
Satoru
SUPPORTING
Yuuichi Nakamura
Japanese
Tanktop Tiger
SUPPORTING
Hiromu Miyazaki
Japanese
Tanktop Black Hole
SUPPORTING
Atsushi Imaruoka
Japanese
Ougon Ball
SUPPORTING
Souta Arai
Japanese
Mosquito Musume
SUPPORTING
Miyuki Sawashiro
Japanese
Ground Dragon
SUPPORTING
Shinya Hamazoe
Japanese
Armored Gorilla
SUPPORTING
Shouta Yamamoto
Japanese
Asura Kabuto
SUPPORTING
Unshou Ishizuka
Japanese
Hammer-Head
SUPPORTING
Wataru Takagi
Japanese
Banken Man
SUPPORTING
Yuuji Ueda
JapanesePromotion Videos >>>