The dev is a really good fokin writer, like goddamn im invested in the story.
As for the Sex stuff, even that is good, they lead with a nice passionate kiss making the scenes seem more romantically motivated than what you usually see with other games where the girl never kisses the mc but instead sucks on his dick the first thing she does, never made sense to me.
Overall 10/10, amazing game as for my fav girl, gotta be suzu, i love the whole living together girlfriend kinda stuff, very heartwarming.