Review Detail of jesuds in The King Of Passive Skills

The premise from the sinopse and early chapters is arrogant overpower no guild, in the chapter 10 he is dumb, useless, weak and naive, I can't understand how a Mc that left the a job to try to get a live in games, will be this clueless about the game, you left your income, the first thing is have a deep knowledge about the game, I was not expecting that. Is a good novel if you want to read a slow story with a naive mc, I don't want thought.