I like this one, after a start that was disjointed and frankly poor, it does pull itself together to have a decent plot. The MC isn't OP at all - he has to earn his levels, just like anyone else. His only cheat was from playing the game, and he wasn't a huge otaku for the game, knowing every hidden quest and stuff, like some MCs. The "recruit the villains" stuff is actually pretty fun, too. If this doesn't go shonen ai, there is at least a lot of queerbaiting in it, but I'm a rotten woman, so I'm into that sort of thing.