Unfortunately, the game is poorly made, with many phrases and conversations from the NTR route leaking into the harem route.
Edit: After playing for a few more minutes, scenes from NTR started leaking. This is very poorly done.
Edit 2: After playing for a long time I came to the conclusion that it is much worse than I thought there is no way to play this game in the harem route it is very bad it shouldn't even exist honestly if it is to do something bad like this they shouldn't have even made it, scenes and conversations from the ntr route leaking to the harem route 2 unavoidable prostitute LIs one who fucks any guy who appears in front of her in seconds and is trying to turn your mother into a prostitute every minute the other is an ex who broke up with you and after becoming the town's slut she sends you a message and clearly says that she fucked half the town and the guys only used her for sex and then dumped her and now she wants to get back with you after being used by everyone because no one wants anything serious with her, they just wanted to fuck her and you can't refuse her, this game is very bad in the harem route very poorly made with horrible LIs I don't even know why there is a harem route in this it should have stayed only in the ntr and its derivatives and spared us vanilla harem players from playing this crap, I'm not saying the whole game is shit, just the harem route.