This novel is actually quite enjoyable to read. I means I like my fair share of dark MC but at some point, they are just being straight s*upid. The 1 star and 2 star review are probably by those were expecting a dark MC who kill everyone out of self satisfaction instead of actually trying to better himself.
This MC is not a dark MC like those loser readers like to read edgefest novel and like r*pe. This MC is a man who wish to be happy thus the title, it’s not even hidden, it right there in the title. It not that he hate them because they bullied him for no reason, the thing he hate is himself for not being better.