Historias de Opmgenos

Saitama received some books as a gift for defeating a terrible monster. However, he knew he wouldn't read them, so he just decides to give them to his disciple, Genos. The cyborg accepted his sensei's gift and started reading the books. Little did he know that he would end up liking the story. And some more things were going to happen... (The idea of this plot was originally made by Tumblr user Zulikbuka)