He has a history of leaving reviews at or below 2.5 stars and his comments are generally negative according to what his profile reflects. I wouldn’t take him too serious.
It’s not bad. He doesn’t get powers from people as far as I know, he starts off OP. More of a slice of life type story from what I read. I dropped when the SMUT started.
4! Is that Gotham's Dead End Bar good? Is it like those Chinese books where they have a restaurant/internet cafe and they can learn skills and powers and shit in there?