

Synopsis
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.
Relations
Characters & Voice Actors

Saitama
MAIN
Makoto Furukawa
JP


Genos
MAIN
Kaito Ishikawa
JP


Ikemen Kamen Amai Mask
SUPPORTING
Mamoru Miyano
JP


Asura Kabuto
SUPPORTING
Unshou Ishizuka
JP


Ground Dragon
SUPPORTING
Shinya Hamazoe
JP


Kamikaze
SUPPORTING
Kenjirou Tsuda
JP


Zeniru
SUPPORTING
Hiroki Gotou
JP


Ago no Wareta Gaki
SUPPORTING
Ami Naitou
JP


Groribas
SUPPORTING
Shinya Hamazoe
JP


Blue Fire
SUPPORTING
Yoshiaki Hasegawa
JP


Smile Man
SUPPORTING
Reigo Yamaguchi
JP


Puri-Puri Prisoner
SUPPORTING
Masaya Onosaka
JP












