The Ultimate One Punch Man Guide: Cast, Characters, and What Awaits in Season 3 – Coming October 5, 2025

Character Profiles

Main Characters

SAITAMA (in Japanese: サイタマ)
CV: Makoto Furukawa (in Japanese: 古川慎)
Class B, Rank 7 Hero
Bio
A man who gained unbeatable power through three years of training. He works as a hero just for fun. He lives in an apartment on the outskirts of City Z, where monsters frequently appear.

GENOS (in Japanese: ジェノス)
CV: Kaito Ishikawa (in Japanese: 石川界人)
Class S, Rank 14 Hero
Bio
A young cyborg who admires Saitama’s strength and becomes his disciple. At the age of 15, he lost his family and hometown to a rampaging cyborg. Begging Dr. Kuseno for help, he was reborn as a cyborg of justice.

GAROU (in Japanese: ガロウ)
CV: Hikaru Midorikawa (in Japanese: 緑川光)
Villain
Bio
A man who aims to become the ultimate monster, carrying out “Hero Hunts.” Once a disciple of Silver Fang, he wields a genius-level combat sense as his weapon. He is currently being scouted by the Monster Association.

Supporting Characters (S-Class Heroes Top 5)

① BLAST (in Japanese: ブラスト)
CV: To Be Revealed
Class S, Rank 14 Hero
Bio
N/A

② TERRIBLE TORNADO (in Japanese: 戦慄のタツマキ)
CV: Aoi Yūki
Class S, Rank 2 Hero
Bio
An esper who defeats monsters with supernatural powers. She is essentially one of the Hero Association’s strongest forces. Despite her small body, she harbors unfathomable power.

③ SILVERFANG (in Japanese: シルバーファング)
CV: Kazuhiro Yamaji (in Japanese: 山路和弘)
Class S, Rank 3 Hero
Bio
A master of the Water Stream Rock Smashing Fist. Though he usually appears as an old man, he can contend with powerful enemies thanks to his rigorously trained body. He is currently pursuing his former disciple, Garou, who has become a Hero Hunter.

④ ATOMIC SAMURAI (アトミック侍)
CV: Kenjirō Tsuda (in Japanese: 津田健次郎)
Class S, Rank 4 Hero
Bio
A hard-boiled yet warm-hearted hero with the appearance of a samurai. He looks after and trains A-Class heroes Iaian, Okamaitachi, and Bushidrill as their master.

⑤ CHILD EMPEROR (in Japanese: 童帝)
CV: Minami Takayama (in Japanese: 高山みなみ)
Class S, Rank 5 Hero
Bio
A hero with a genius-level intellect despite being only 10 years old. He battles monsters using numerous inventions packed into his trusty school backpack.

Other Villains

SPEED-O'-SOUND SONIC (in Japanese: 音速のソニック)
CV: Yūki Kaji (in Japanese: 梶裕貴)
Villain
Bio
A self-proclaimed “strongest ninja” who takes on anything from assassination to bodyguard work.

LORD BOROS (in Japanese: ボロス)
CV: Toshiyuki Morikawa (in Japanese: 森川智之)
Villain
Bio
The leader of the Dark Matter Thieves. Seeking a worthy opponent to satisfy his power, he came to Earth following the prophecy of a seer.

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