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One-Punch Man season 3: Release date, plot, voice cast, trailer and other key details about the action anime’s return

One-Punch Man season 3: Ever since the premiere of One-Punch Man 2 in 2019, fans have been waiting for the third season. Nearly half a decade later, anime fans have been granted their wish.

One-Punch Man season 3: Release date, plot, voice cast, trailer and other key details about the action anime’s return
One-Punch Man 3 release date

Last Updated: 08.24 PM, Sep 26, 2025

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One-Punch Man is gearing up for its awaited release with season 3 after nearly 6 years since the second installment. The manga adaptation is among the beloved anime series with a loyal fanbase. You can expect the upcoming season of One-Punch Man to pick up from where it left off. So get ready to explore the Monster Association Arc in One-Punch Man 3 as Saitama embarks on a challenging quest.

When and where to watch One-Punch Man season 3?

Ever since the premiere of One-Punch Man 2 in 2019, fans have been waiting for the third season. Nearly half a decade later, anime fans have been granted their wish as One-Punch Man 3 gears up for its release on October 5. You can watch it online via Hulu and Crunchyroll’s streaming platforms.

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One-Punch Man season 3 cast, teaser, and plotline

A blend of action and humour, One-Punch Man follows the tale of Saitama, who becomes a heroic figure after his intense training makes him one of the most powerful men. Due to the special training, he takes his opponents out in a single punch. However, things become mundane for him when no one is actually able to put up a long fight with him. Thus, he embarks on a challenging quest to seek an opponent worthy of a battle with his superhero powers and invincibility. Saitama is joined by a faithful disciple named Genos as he performs his duties for the Hero Association.

The new season of One-Punch Man will follow the Monster Association arc as Saitama embarks on a special quest to rescue the hostage child. Get ready to witness the S-class heroes fighting against the Monster Association as they raid its dark hideout.

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Makoto Furakawa plays the eponymous hero Saitama, Kaito Ishikawa plays his disciple Genos, Hikaru Midorikawa plays Garou, Hiroki Yasumoto plays King, and Takehito Koyasu plays Gyoro. The voice cast also features the likes of Aoi Yuki, Kazuhiro Yamaji, Kenjiro Tsuda and others reprising their roles.

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