I know he’s probably the reincarnation of Nao or something, and hopefully he gets his memory back, but if she blushes at him or says her heart feels lighter it leaves a bad taste in my mouth. Since she thinks he’s a different person from Nao, being attracted to someone else is essentially betraying Nao. I know I’m overreacting, saying her heart feeling lighter is like cheating, but this is still why I don’t like reverse harems, I’d rather the girl only have one lover.