A story about Saitama from when he still had hair and his only costume was a track suit. Several sho...

A story set sometime between Mosquito Girl’s defeat and Genos showing up to Saitama’s apartment. Gen...

Jenosu it accidentally trapped in Don Pacino a little bit caught in the Mafia of conflict. Jenosu th...

Sonic strive to strict training muffled to the mountain, but had spent the days of troubled with nig...

After the events of episode 7, Bang begins to spy on Saitama and Genos to gauge their abilities. Hop...

During a coincidental train ride, Genos and Fubuki are put to the test when an anti-Hero Association...

Child Emperor investigates the murder of Zombieman. When Saitama is put under suspicion, Genos promi...

One Punch Man 2nd Season’s commemorative recap special.

Saitama meets a group of villains in a public restroom who mistake him for their ally, they introduc...

Atomic Samurai and Bang go out fishing to a lake.

As Genos and Saitama watch TV, Saitama accidentally knocks Genos out trying to reach his potato chip...

Saitama brings Genos to a tournament for the fighting video game “Wild Animals” due to the grand pri...

One stormy night, a monster emerges from a junkyard and begins making its way towards Smelly Lid Pri...

Child Emperor, Zombieman, Superalloy Darkshine, and Metal Bat are dispatched to a forlorn, snowy mou...

Saitama is a guy who’s a hero for fun. After saving a child from certain death, he decided to become...

A monster is moving toward City Z, one that has been created by the mysterious organization known a...

Saitama and Genos glean information about The House of Evolution and its founder Dr. Genus, a scien...

A group of battlesuit-clad terrorists called “The Paradisers” appears in City F, led by an enormous...

Though he’s been doing the hero gig for three years, Saitama realizes that the public knows nothing...

It’s been five days since Saitama became a professional hero and he has yet to do anything heroic....

An enormous meteor hurtles toward City Z, forcing the Hero Association to ask its S Class heroes to...

A pack of monsters calling themselves the “Clan of the Seafolk” arrive on the shores of City J inte...

As the battle with the Deep Sea King reaches its climax, more heroes fall to the aquatic despot’s b...

Saitama tags along to an emergency meeting of Class S heroes and discovers that a seer has foretold...

As a colossal spaceship floats in the skies above City A, a member of its monstrous crew battles on...

The inconceivably powerful Lord Boros has traveled untold distances in search of someone who can cur...

Saitama is out shopping with Genos in tow when the pair come across G4, a demonic robot on a mission...

Garou issues a declaration of war on the Hero Association through terrifying means, Hellish Blizzard...

Garou, out hunting heroes, can barely contain his excitement when he gets the chance to battle the S...

Assigned to guard a VIP and his son, Metal Bat couldn’t be less thrilled. But when the group is sudd...

Monsters from the Monster Association launch simultaneous attacks on all the human cities, attemptin...

The Super Fight tournament kicks off while Genos takes on multiple monsters who have appeared in Cit...

As the Super Fight tournament heads for its grand finale, the Class S heroes battle to hold back the...

Goketsu, the first Super Fight Tournament champion, arrives in the stadium. Having now become a mons...

Just as Suiryu finds himself in the depths of despair, Saitama suddenly appears to help him out. But...

The Monster Association issues a challenge to the Hero Association, telling them they have only thre...

Garo is at last surrounded by multiple heroes and forced to fight, even though he’s covered in wound...

Silverfang and Bomb catch up with Garou while the hero hunter is battling Genos, starting a whirlwin...