Ok so! TECHNICALLY its a harem, but it's really not. Once he gets the women on his side, we ignore them unless needed. Hayan is annoying but she becomes more tolerable and we shift focus from her to the husband the regressor. (They aren't actually married but also they are you'll see from how they act lmao)
I recommend continuing onwards, but do note that this is "officially" a "harem"

when do they get rid of hayan? i’m on chapter 38 right know and she is annoying the sh*t out of me #-.-)
also can someone tell me if this turns into a harem? cause then i don’t wanna read any further even tho i really enjoy mc‘s inner monologue they’re funny af (≧∀≦)