As the Super Fight tournament heads for its grand finale, the Class S heroes battle to hold back the tide of monster incursions. Meanwhile, Atomic Samurai is setting in m ...

Saitama takes on the alien leader in epic battle as the S class heroes fight the alien warriors and destroy the spaceship. ...

The fight with the Deep Sea King concludes and Saitama and Genos reflect on it as well as Saitama's promotion to B-Class. ...

Several Sea Folk appear and begin attacking citizens. They are easily defeated until The Deep Sea King appears and defeats many heroes including an S-Class. ...

Saitama and Genos find out about the hero registration and both took the tests to certify. Genos got S(Special) and Saitama got C grade. Meanwhile, Genos became the disci ...

A group of Bald thugs use body armors to terrorize rich people. Sonic Speed, a hired ninja fights them. Unfortunately he meets with Saitama who is also a Bald. ...

Saitama and Genos track down an evil scientist who wants to know the secret to Saitama's power. ...

Saitama is a guy who is a hero for fun. After saving a child from certain death, he decided to become a hero and trained hard for three years. Though he's now so strong h ...