
Season 3
Season 3

Season 3
Season 3
- Air date:2025-10-12
- User score:6.5
- Number of episodes:12
The third season of One Punch Man.
Saitama is a hero who only became a hero for fun. After three years of "special training," he’s become so strong that he's practically invincible. In fact, he's too strong—even his mightiest opponents are taken out with a single punch. Alongside Genos, his faithful disciple, Saitama performs his official hero duties as a member of the Hero Association.
One day, monsters claiming to be from the Monster Association suddenly appeared, taking a child of Hero Association executive hostage. The S-class heroes gather and plan a raid on the Monster Association hideout to rescue the hostage. Meanwhile, Garou, a "human monster" who was taken by the Monster Association during a battle with the heroes, awakens in the Monster Association hideout.
Videos
List of Episodes

S3E1
6.9
Air date: 2025-10-12
Runtime: 24 min
The heroes plan a rescue of a child kidnapped by monsters, while Garou awakens deep underground.

S3E2
7.5
Air date: 2025-10-19
Runtime: 24 min
On his way to hunt heroes, Garou dines and dashes at a restaurant, but is chased by Saitama.

S3E3
5.2
Air date: 2025-10-26
Runtime: 24 min
Garou fights Insect God and King the Ripper, while Tareo gets kidnapped. Dr. Kuseno visits Saitama.

S3E4
6.5
Air date: 2025-11-02
Runtime: 24 min
The heroes prepare for battle without Silverfang and Genos. Garou attacks the Monster Association.
Top Cast

Makoto Furukawa
Saitama (voice)
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