This doesn’t have any stupid harem right? Just want to double check it before I read it

It has, but it's easily ignored, except like 2 girls (but they don't fight with each other so that's way better then some other manhwas)

He has one "wife" who's he rather not be with cuz she traumatized him and one girl he "likes" but not like romantic way (yet?)
And a few others who likes him but he doesn't even acknowledge them
Also there's is high chance he's bi judging by later chapters

Comment spoiler that I read
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He will 2 husbands along with 3 wives