This is an actual great Anime to follow and thanks to “Anime Balls Deep“.  I bumped into this story.  So above here are 10 things you may not know about One Punch Man.

“So the original plot was the story takes place in the fictional Japanese metropolis of City Z.  The world is full of strange monsters that mysteriously appears and cause disasters.  Saitama, the protagonist, is an incredibly power hero who can easily defeat the monsters or other villains  with a single punch.  However due to his overwhelming strength, Saitama has become bored with his powers and is constantly trying to find stronger opponents who can present a challenge to him.   On his adventures, he meets new friends, enemies, and his own disciple, the cyborg Genos, and joins the Heros Association in order to gain official recognition as a hero.  Despite defeating many strong monsters that even the Heroes Association top members are unable to defeat, Saitama struggles to gain respect.  Most people look down on him to his plain physical appearance, and some accuse him of being a counterfeit hero.  Only a small number of individuals recognize his incredible talent and humility towards others.” — According to Wikipedia.org.