One-Punch Man

Watch One-Punch Man

  • TV-PG
  • 2015
  • 3 Seasons
  • 8.6  (212,038)

One-Punch Man is a Japanese animated television series that aired from 2015 to 2019. The series centers around the character Saitama, a superhero who has become so powerful that he defeats all his opponents with a single punch. The show was adapted from a manga series of the same name, written by ONE and illustrated by Yusuke Murata.

Saitama is a seemingly ordinary man who became a superhero after a lifetime of training. He stands out from other superheroes in that he doesn't have any motivation for being a hero other than just wanting to help others. He also doesn't take himself or the world around him too seriously, often being more concerned with shopping for groceries and watching TV in his spare time. Despite his lackadaisical attitude, Saitama is an incredibly powerful hero who can defeat any opponent with just one punch.

Throughout the series, Saitama faces off against a variety of villains and monsters, from giant crab creatures to cyborgs and even other superheroes. However, he finds himself becoming increasingly bored with the lack of challenge presented by each fight, longing for an opponent who can truly match his strength.

Alongside Saitama is a cast of supporting characters, including his cyborg disciple Genos, the hero association employee Mumen Rider, and the self-proclaimed number one hero in the world, King. Each of these characters provides their own unique perspective on the world of heroes and villains, as well as their own support to Saitama in his endeavors.

One of the most notable aspects of One-Punch Man is its stunning animation style. The series features incredibly detailed character designs and fight scenes, with fluid animation that captures the full scope of each battle. The show also includes a range of humor, from visual gags to witty dialogue, that balances out the more serious moments in the series.

Overall, One-Punch Man is a must-watch for anyone who enjoys superhero stories, action-packed fight scenes, and humor. With its dynamic animation, lovable characters, and engaging plot, the series has become a fan favorite both in Japan and internationally.

In conclusion, if you're looking for a fun and entertaining superhero show that doesn't take itself too seriously, then Watch One-Punch Man Online now. Its unique concept, stunning animation, and lovable characters make it a must-watch for any anime fan.

One-Punch Man is a series that ran for 3 seasons (39 episodes) between October 4, 2015 and on

One-Punch Man
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Seasons
Ninja Tale
32. Ninja Tale
November 30, 2025
Tempest Wind and Hellfire Flame, who were ninjas but are now monsters, battle with Flashy Flash.
Counterstrike
31. Counterstrike
November 23, 2025
Heroes arrive in Z City but face a monster ambush. A-class aids while Gyoro-Gyoro watches the fight.
Motley Heroes
30. Motley Heroes
November 16, 2025
Class-S heroes plan the Monster Association assault, but Amai Mask arrives and clashes with them.
Monster King
29. Monster King
November 9, 2025
Garou rescues Tareo but is struck by Overgrown Pochi, falling to Orochi and Gyoro-Gyoro.
Counterattack Signal
28. Counterattack Signal
November 2, 2025
The heroes prepare for battle without Silverfang and Genos. Garou attacks the Monster Association.
Organism Limits
27. Organism Limits
October 26, 2025
Garou fights Insect God and King the Ripper, while Tareo gets kidnapped. Dr. Kuseno visits Saitama.
Monster Traits
26. Monster Traits
October 19, 2025
On his way to hunt heroes, Garou dines and dashes at a restaurant, but is chased by Saitama.
Strategy Meeting
25. Strategy Meeting
October 12, 2025
The heroes plan a rescue of a child kidnapped by monsters, while Garou awakens deep underground.
Description
Where to Watch One-Punch Man
One-Punch Man is available for streaming on the website, both individual episodes and full seasons. You can also watch One-Punch Man on demand at Netflix, Amazon, Hulu, Fandango at Home, Microsoft Movies & TV, Google Play, Apple TV Store and Tubi TV.
  • Premiere Date
    October 4, 2015
  • IMDB Rating
    8.6  (212,038)