One-Punch Man Season 3 Part 2 premieres in Japan in January 2027. Find out what the new trailer reveals, who returns, and what remains unconfirmed.
One-Punch Man Season 3 Part 2 will premiere in January 2027 in Japan. The announcement arrived on October 10, 2026, alongside a new promotional trailer and key visual and opening theme details. The second part will continue the conflict involving the Hero Association and the Monster Association, with Saitama, Garou, and several S-Class heroes heading toward further confrontations. However, an exact premiere date and international streaming schedule have not been announced. Here is what fans can expect from the upcoming episodes.
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When Will One-Punch Man Season 3 Part 2 Release?
The second cour of One-Punch Man Season 3 is scheduled to begin airing in January 2027. The official announcement confirms the month but does not specify a particular day. International streaming details also remain unconfirmed. Viewers outside Japan will need to wait for regional distributors to announce their schedules.
Is There a New One-Punch Man Season 3 Part 2 Trailer?
Yes. The first promotional video for Part 2 was released alongside a new key visual on October 10. The footage previews the escalating conflict involving the Monster Association and features characters including Saitama, Garou, Flashy Flash, Genos, and Tatsumaki. The visual also highlights Psykos, hinting at the dangerous confrontations awaiting the heroes. The JAM Project will return to perform the opening theme, titled “Never Done – SUPREME POWER VS ULTIMATE FEAR.” The group previously performed music for the anime, making its return a familiar element for longtime viewers.
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What Will One-Punch Man Season 3 Part 2 Cover?
Spoilers for the Season 3 storyline: Part 2 will continue the Monster Association conflict, expanding the battles involving the Hero Association’s strongest fighters. The first part followed the growing threat posed by the Monster Association while exploring Garou’s transformation into the Hero Hunter. The continuation is expected to move further into the confrontations teased by the latest promotional footage.
Saitama’s involvement remains particularly interesting because his overwhelming strength often places him apart from the other heroes’ struggles. Meanwhile, Garou’s evolving abilities and the battles involving the S-Class heroes provide much of the tension surrounding the next episodes. The precise episode count and the point at which Part 2 will conclude have not been announced.
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Will J.C.STAFF Return for Part 2?
Yes. J.C.STAFF remains the animation studio for Season 3, with Shinpei Nagai directing. Tomohiro Suzuki handles series composition, while Makoto Miyazaki returns to compose the music. The second part will continue the same season rather than introduce a separate fourth season. Its January 2027 premiere also gives viewers a clear window for the next stage of the Monster Association storyline.
For now, the confirmed details are straightforward: One-Punch Man Season 3 Part 2 arrives in Japan in January 2027, has a new trailer, and features an opening theme by JAM Project. The exact premiere date, episode count, and international streaming schedule are still to be announced. Which battle are you most excited to see animated in Part 2?
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