The main character is an anti hero but he isn’t a pure villain, he’s neither good nor is he bad All he lives for is his revenge and for your question, those he deemed worthy of saving will be saved, as long as they aligned with his intentions and he sees values in them

but will he keep them around after they lose their value,and will he kill anyone for his goal.

If it’s necessary, he will keep them but he isn’t tied by moral compass, he does what he wants Those with use will be kept and those without value may be tossed aside or necessarily disposed

good good as long as he isn't trying to save the world is gonna be merciful to someone just because theyr'rea woman and there's no romance then it's a true villain novel, thanks for replying It'll start reading it now.

does this have a harem?

I can’t guarantee that but it’s a possibility

hey i have no problem with that as long as he kills those he used so that nothing of would be known like a secret ir something then i am fine with that, thanks for replying