Before this last update Chika was among my favorite characters, I thought she was just testing us at the balcony but after her love hotel scene it is pretty much confirmed she is a prostitute which for someone so young feels... weird.
I would rather she had a normal job and was just considering it, I don't even care if she is a virgin or not but with prostitution it implies she will do anyone for the money which in the love hotel it seemed to be a much older man which is gross. Now there is another character in Nao with similar personality that may take her spot for me.
Another character I don't quite like how is being handled is Miharu with the whole childhood friend into lover troupe she is becoming a comic relief character with the way we are practically oblivious to her attempts to flirt, It is dragging a bit too much for me, I hope one way or another we progress her relationship and stops being as it is, like at some point show some self-respect girl
Other than these two, I am liking what I am seeing and I think the most recent patches have improved the game a lot in comparison.