New item Saitama is too powerful, so powerful that he eliminates all the fiercest monsters with a simple punch. Discover the story of the most powerful superhero in this manga that will knock you out!! The superhero life will finally begin for Saitama who presents himself with Genos, to the hero evaluation test! During the physical test, Saitama shows his incredible power and achieves excellent results. Despite this, he is only placed in class C!! If he wants to move up the rankings, he's going to have to get serious about it! in short, it's not easy to be a hero and the troubles are just beginning!!
