It is literally One Punch Man with a dumber protagonist, by that I mean whereas Saitama is fully aware of how strong he is and even references how that makes fighting boring, this guy is the exact opposite. I would only recommend this to someone who has a taste for patience with stupidity, because your protagonist isn't likely to get any smarter. If that's your taste, go for it. If you don't like protagonists who can't use some basic level of logic, go elsewhere.
That's all I got.