One-Punch Man
A hero with the ability to defeat any foe with a single punch fights villains while coping with everyday problems in this comedic take on heroics.
Featured characters
Characters in this work
Characters — 28 characters
Saitama
The strongest hero who defeats any opponent with a single punch and acts based on his own free will.
Genos
A cyborg youth and disciple of Saitama with a strong sense of justice.
Bang
The third-ranked S-class hero and martial arts master, strict but caring to his disciples.
King
Known as 'the strongest man on Earth' but in reality an unemployed gamer with no fighting skill.
Fubuki
A psychic and the top-ranked B-class hero; leader of the Fubuki group and younger sister of Tatsumaki.
Tatsumaki
The second-ranked S-class hero and powerful psychic, older sister of Fubuki.
Atomic Samurai
Ranked fourth in S-class, a swordsman who wields sword techniques faster than the speed of sound.
Child Emperor
A young genius hero and scientist ranked fifth in the S-class.
Metal Knight
The sixth-ranked S-class hero, a bald genius scientist who operates robots remotely.
Zombieman
An S-class hero ranked eighth with an immortal body.
Drive Knight
The ninth-ranked S-class cyborg warrior capable of multiple transformation modes.
Pig God
A hugely obese S-class hero who swallows enemies whole, ranked tenth.
Superalloy Darkshine
An S-class muscle-bound hero ranked eleventh with a body as hard as steel.
Watchdog Man
An S-class hero ranked twelfth who wears a dog suit and operates exclusively in Q City.
Flashy Flash
The swordsman ranked thirteenth in S-class, known for his lightning-fast speed.
Metal Bat
An S-class hero ranked fifteenth who fights using a metal bat with a delinquent attitude.
Tanktop Master
An S-class hero ranked fourteenth who dons a tank top and displays overwhelming power in hand-to-hand combat.
Prisoner
An incredibly muscular, cross-dressing S-class hero ranked seventeenth, who continually escapes prison to fight.
Flash
An S-class bounty hunter from the Ninja Village who claims to be the strongest ninja.
Garou
A former B-class hero’s disciple turned monster known as 'Hero Hunter'.
Bomb
A former wild man, older brother of Bang, who reformed to open a martial arts dojo.
Mumen Rider
A brave C-class hero ranked first who rides a bicycle without a license.
Iaian
Second highest ranked A-class hero, disciple of Atomic Samurai skilled in Iaido.
Okamaitachi
Cross-dressing A-class third-ranked disciple of Atomic Samurai.
Bushidrill
The fourth-ranked A-class disciple of Atomic Samurai who wields a drill-shaped sword.
Tanktop Vegetarian
Former number two of the Tanktopper group and S-class hero who eats only vegetables.
Mumen Rider
C-class rank one hero known for his courageous spirit and cycling.
Barein
An A-class hero who appears unassuming but possesses significant strength.