Saitama only became a hero for fun, but after three years of “special” training, he finds that he can beat even the mightiest opponents with a single punch. Though he faces new enemies every day, it turns out being devastatingly powerful is actually kind of a bore. Can a hero be too strong?
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6 user reviews - Need more user reviews to generate a score
Release Date:
Apr 10, 2015
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Season 1

1. The Strongest Man
Apr 10, 2015
24 minutes
Saitama is a guy who?s a hero for fun. After saving a child from certain death, he decided to become a hero and trained hard for three years.
2. The Lone Cyborg
Nov 10, 2015
24 minutes
A monster is moving toward City Z, one that has been created by the mysterious organization known as The House of Evolution.
3. The Obsessive Scientist
Oct 18, 2015
24 minutes
Saitama and Genos glean information about The House of Evolution and its founder Dr. Genus...
4. The Modern Ninja
Oct 25, 2015
24 minutes
A group of battlesuit-clad terrorists called "The Paradisers" appears in City F, led by an enormous man known as Hammerhead. Calling for the redistribution of wealth, the group targets the fat-cat Zeniru, who in turn dispatches his bodyguard to defeat...
5. The Ultimate Master
Nov 1, 2015
24 minutes
Though he's been doing the hero gig for three years, Saitama realizes that the public knows nothing about him. Determined to get a little recognition...
6. The Terrifying City
Aug 11, 2015
24 minutes
It's been five days since Saitama became a professional hero and he has yet to do anything heroic. When Genos informs him that C-class heroes who don't fight bad guys are dropped from the hero registry after a week of inaction...
7. The Ultimate Disciple
Nov 15, 2015
24 minutes
An enormous meteor hurtles toward City Z, forcing the Hero Association to ask its S Class heroes to respond. When all their efforts prove in vain, Genos decides it's up to him to protect the home of his master and stop the meteor, no matter what the cost.
8. The Deep Sea King
Nov 22, 2015
24 minutes
A pack of monsters calling themselves the "Clan of the Seafolk" arrive on the shores of City J intent on invading the land. When the hero sent to fight them is defeated easily by the Deep Sea King himself, Saitama and Genos head for the city to help.
9. Unyielding Justice
Nov 29, 2015
24 minutes
As the battle with the Deep Sea King reaches its climax, more heroes fall to the aquatic despot's brutal attacks. Which of them has what it takes to be a true hero?
10. Unparalleled Peril
Dec 6, 2015
24 minutes
Saitama tags along to an emergency meeting of Class S heroes and discovers that a seer has foretold a serious danger threatening the Earth. Though the crisis could occur anytime in the next six months, the heroes are surprised to hear the roar of...
11. The Dominator of the Universe
Dec 13, 2015
24 minutes
As a colossal spaceship floats in the skies above City A, a member of its monstrous crew battles on the ground against a group of S Class heroes. Despite their powers, they can't seem to finish it off. Meanwhile, Saitama has boarded the enemy ship...
12. The Strongest Hero
Dec 20, 2015
24 minutes
The inconceivably powerful Lord Boros has traveled untold distances in search of someone who can cure his boredom: Saitama! With the fate of humanity in the balance, will the two champions at last find in each other...
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Steam Video

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About This Series

Saitama only became a hero for fun, but after three years of “special” training, he finds that he can beat even the mightiest opponents with a single punch. Though he faces new enemies every day, it turns out being devastatingly powerful is actually kind of a bore. Can a hero be too strong?

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • OS *: Windows 7
    • Processor: Intel Core 2 or AMD equivalent
    • Memory: 1 GB RAM
    • Network: Broadband Internet connection
    • Storage: 200 MB available space
    • Additional Notes: Network Bandwidth of 5Mbps for 540p, 3Mbps for 360p.
    Recommended:
    • OS: Windows 10
    • Processor: Intel Core I3+ or AMD equivalent recommended for HD 1080p playback
    • Memory: 2 GB RAM
    • Network: Broadband Internet connection
    • Storage: 500 MB available space
    • Additional Notes: Network Bandwidth of 12Mbps for 1080p or 8Mbps for 720p.
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: Mac OSX 10.7
    • Processor: Intel Core 2 or AMD equivalent
    • Memory: 1 GB RAM
    • Network: Broadband Internet connection
    • Storage: 200 MB available space
    • Additional Notes: Network Bandwidth of 5Mbps for 540p, 3Mbps for 360p.
    Recommended:
    • OS: Mac OSX 10.10+
    • Processor: Intel Core I3+ or AMD equivalent recommended for HD 1080p playback
    • Memory: 2 GB RAM
    • Network: Broadband Internet connection
    • Storage: 500 MB available space
    • Additional Notes: Network Bandwidth of 12Mbps for 1080p or 8Mbps for 720p.
* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.
    Minimum:
    • OS: Linux Ubuntu 12.04 or later, SteamOS 2.20 or later
    • Processor: Intel Core 2 or AMD equivalent
    • Memory: 1 GB RAM
    • Network: Broadband Internet connection
    • Storage: 200 MB available space
    • Additional Notes: Network Bandwidth of 5Mbps for 540p, 3Mbps for 360p.
    Recommended:
    • OS: Linux Ubuntu 12.04 or later, SteamOS 2.20 or later
    • Processor: Intel Core I3+ or AMD equivalent recommended for HD 1080p playback
    • Memory: 2 GB RAM
    • Network: Broadband Internet connection
    • Storage: 500 MB available space
    • Additional Notes: Network Bandwidth of 12Mbps for 1080p or 8Mbps for 720p.

What Curators Say

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