How many seasons of One Punch Man are there? Best answer

One Punch Man, created by One, has had an unusual release pattern since its anime adaptation began.

This is why many still ask how many seasons of One Punch Man are there, especially with the long gaps and production changes between each installment.

The anime also adapts material from the ongoing manga, which influences how new seasons are paced and planned.

With that in mind, here’s a clear breakdown of the current season count and how the series has progressed so far.

What is One Punch Man?

One Punch Man main character Saitama — Credit: Shueisha, JC Staff, One

One Punch Man began as a webcomic created by the artist One, with the first chapter published on June 3, 2009. Its popularity led to an official remake illustrated by Yusuke Murata, which launched on June 14, 2012, on Shueisha’s Tonari no Young Jump website.

It centers on Saitama, a hero who trained to the point of becoming overwhelmingly strong—so strong that every fight ends in a single punch. What starts as a simple joke premise quickly expands into a world filled with heroes, monsters, and larger-than-life battles.

The series is known for mixing sharp humor with intense action, giving it an appeal that reaches both casual viewers and long-time anime fans. At its core, One Punch Man is about a man searching for a challenge in a world where he’s already surpassed everyone.

One Punch Man has evolved into a comprehensive multimedia franchise, encompassing an anime adaptation, several OVA episodes, drama CDs, official guidebooks, and multiple video games, such as One Punch Man: A Hero Nobody Knows and One Punch Man: Road to Hero.

How many seasons of One Punch Man are there?

One Punch Man characters Bomb and Bang — Credit: Shueisha, JC Staff, One

The anime adaptation of One Punch Man has three seasons in total, as of writing.

One Punch Man season 1 premiered on October 5, 2015 and ran until December 21, 2015, comprising 12 episodes in total. The first season quickly established the anime’s reputation for sharp animation and fast-paced action.

Produced by Madhouse and directed by Shingo Natsume, OPM season 1 adapted the early arcs of the manga, introducing Saitama’s daily life as a hero, his partnership with Genos, and the growing threat of powerful monsters that pushed the Hero Association into the spotlight.

One Punch Man character Fubuki, Blizzard of Hell, seen in a featured image of how many seasons of One Punch man are there — Credit: Shueisha, JC Staff, One

One Punch Man season 2 aired four years later, from April 10, 2019, to July 3, 2019, marking a major shift in production. J.C.Staff replaced Madhouse as the animation studio, with Chikara Sakurai directing, and the season consisted of 12 episodes. This change brought noticeable differences in animation style, pacing, and overall visual direction.

The season continued the main storyline with a stronger emphasis on Garou, the “Hero Hunter,” setting the stage for the larger conflicts involving the Monster Association.

One Punch Man season 3 premiered on October 12, 2025, again produced by J.C.Staff, with Shinpei Nagai stepping in as director to replace Chikara Sakurai, and the season consists of 13 episodes. Nagai directed an episode in Psycho-Pass’ first season and had contributed storyboards to Banana Fish and Dr Stone.

Season 3 adapts the Monster Association arc, one of the largest and most action-heavy arcs in the series, and features expanded roles for several S-Class heroes while advancing Garou’s character development.

Where to watch One Punch Man?

One Punch Man antagonist Garou — Credit: Shueisha, JC Staff, One

Globally, One Punch Man is available across several major streaming platforms, though the specific seasons offered vary by region.

Netflix carries Seasons 1 and 2 in many countries across Asia, Europe, Latin America, and Oceania. In Southeast Asia, the series is also accessible through Muse Asia’s YouTube channel, which streams seasons 1 and 2 and provides new episodes of season 3 in supported regions.

Crunchyroll licenses the series in select territories worldwide, while Hulu offers it in the United States. Additionally, platforms like Amazon Prime Video, Apple TV, and various region-specific services may provide episodes for purchase or streaming depending on local licensing

PLATFORM	ONE PUNCH MAN SEASONS	LANGUAGE	AVAILABILITY
Crunchyroll	Seasons 1, 2, and 3	Japanese with English sub English dub	Available in North America, Europe, Latin America, Australia, New Zealand, and parts of the Middle East.
Netflix	Seasons 1 and 2	Japanese with English sub English dub	Available in Japan, Canada, Philippines, Singapore, India, Australia, and selected parts of Europe (including UK and Spain).
Hulu	Seasons 1 and 2	Japanese with English sub English dub	Available in the United States only.
Amazon Prime Video	Seasons 1 and 2	Japanese with English sub	Available in Japan, India, Germany, and Italy. Content may vary by regional catalog.
Tubi	Seasons 1 and 2	Japanese with English sub English dub	Available in North America (U.S. and Canada). Ad-supported streaming.
Muse Asia	Seasons 1, 2, and 3	Japanese with English sub	Available in Southeast Asia, including Philippines, Malaysia, Indonesia, Thailand, Singapore, and Vietnam.
Bilibili	Seasons 1 and 2	Japanese with English sub	Available across mainland China and select Southeast Asian regions.