One-Punch Man: Season 3
2025 · 12 episodes · ★ 4.9
What Season 3 of One-Punch Man
Saitama carries out his official duties as a hero of the Hero Association, accompanied by his loyal disciple Genos. One day, monsters appear claiming to be members of the Monster Association and kidnap the son of a heroes' executive. The S-Class heroes prepare an assault on the enemy hideout to rescue him. Meanwhile, Garou, a "human monster" captured after a battle, wakes up in that same hideout. The main conflict pits the heroes against an organized threat and increasingly dangerous creatures. Saitama, who no longer finds excitement in his quick victories, remains the character who drives the action forward.
Season 3 Episodes
3x01 Strategy Meeting
The heroes plan a rescue of a child kidnapped by monsters, while Garou awakens deep underground.
Directing: Miyuki Ishida · Writing: Tomohiro Suzuki
3x02 Monster Traits
On his way to hunt heroes, Garou dines and dashes at a restaurant, but is chased by Saitama.
Directing: Hikaru Tanaka · Writing: Tomohiro Suzuki
3x03 Organism Limits
Garou fights Insect God and King the Ripper, while Tareo gets kidnapped. Dr. Kuseno visits Saitama.
Directing: Shuuji Miyazaki, Masahito Otani · Writing: Tomohiro Suzuki
3x04 Counterattack Signal
The heroes prepare for battle without Silverfang and Genos. Garou attacks the Monster Association.
Directing: Shingo Natsume · Writing: Tomohisa Suzuki
3x05 Monster King
Garou rescues Tareo but is struck by Overgrown Pochi, falling to Orochi and Gyoro-Gyoro.
Directing: Shingo Natsume · Writing: Tomohisa Suzuki
3x06 Motley Heroes
Class-S heroes plan the Monster Association assault, but Amai Mask arrives and clashes with them.
Directing: Taiki Nishimura · Writing: Tomohiro Suzuki · Starring: Anna Nagase
3x07 Counterstrike
Heroes arrive in Z City but face a monster ambush. A-class aids while Gyoro-Gyoro watches the fight.
Directing: Shuuji Miyazaki · Writing: Tomohiro Suzuki
3x08 Ninja Tale
Tempest Wind and Hellfire Flame, who were ninjas but are now monsters, battle with Flashy Flash.
Directing: Miyuki Ishida, Tetsuro Tanaka · Writing: Tomohiro Suzuki
3x09 Brave Child
Child Emperor finds Waganma and faces Phoenix Man, using his ultimate weapon to protect him.
Directing: Kozo Kaiho · Writing: Tomohiro Suzuki
3x10 Immortal Bloodbath
Zombieman faces Vampire, a descendant of a supernatural bloodline, in a brutal, deadly showdown.
Directing: Masahito Otani, Nana Fujiwara · Writing: Tomohiro Suzuki
3x11 Top Dragons
Child Emperor rescues Waganma. The heroes take on threat-level Dragon monsters in a deadly fight.
Starring: Makoto Koichi
3x12 Ultimate Lifeform Mid-Season Finale
The heroes battle monsters while Terrible Tornado faces Gyoro-Gyoro. Orochi appears before Saitama.
Directing: Nana Fujiwara, Yoshiyuki Nogami · Writing: Tomohiro Suzuki
Season 3 Cast
Anna NagaseCaptain Mizuki (voix)Episode 1
Makoto KoichiRepteraEpisode 1All Seasons
Season 12015 · 12 eps · 
Season 22019 · 12 eps · Where to Watch Season 3 of One-Punch Man
Subscription
More info and links
Frequently Asked Questions
How Many Episodes Does One-Punch Man Season 3 Have?
One-Punch Man Season 3 has 12 episodes.
When Did Season 3 of One-Punch Man Premiere?
Aired October 12, 2025.
Where to Watch One-Punch Man Season 3?
Available with a subscription on Crunchyroll and Crunchyroll Amazon Channel (availability may vary by country).
What is the best episode of Season 3?
According to the audience rating on TMDB, episode 3x12, «Ultimate Lifeform», with a 6.4.