This is the story of an otaku who one day woke up as the One Punch Man, Saitama.
But how is he gonna live now that he's in a different world, filled with heroes and monsters. He's just an otaku !!!
One thing is sure, this world will change now that a calm and cold man replaced the best hero.
Warning: This story start a few months before canon. Some characters will be OOC. This is an altered version of One Punch Man where Blast isn't a hero of the association and the Monster association hasn't been created yet.
I will write a chapter per day, but this may change as i will write more the more votes and reviews there are.
I will be posting this story on RoyalRoad
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