It's a good novel, the Harem is well written and not just numbers, each has their own unique character and personality. MC isn't a collector, he's quite picky with his wives and he doesn't forget them after getting them. The MC doesn't favor any of his wives over the other and makes sure to give them as much resources as possible so that they can keep up with him. The wives don't dissappear after a few chapters, they are a constant. The Mc is very meticulous, he sometimes does things with great fanfare, but only when he has certain strength. You won't see a coward that hides even when his loved ones are bullied, or family is in trouble. You won't see an MC that has masochistic tendencies of being ridiculed by everyone, he shows a respectable amount of strength while keeping most hidden. You won't see the MC behaving like an ingrate, You won't see a young master without brains coming out of nowhere just to be b*tch slapped, all antagonists have a brain, and no one easily offends the MC for no reason.