Enjoying it so far, but I feel there's a few progression based glitches currently in the game which are also the source of some complaints. Judging from the abilities in the brothel menu, some of the girls shouldn't have immediate access to penetration sex from the start. And Bond Events are likely supposed to be locked behind chapter progress but you can just immediately start ranking up your Bond with Ariadne to Lovers the moment you get access to the development menu. Scenes in the gallery too, are glitched. Scenes I've not seen before are unlocked for viewing, and scenes I've seen are for some reason not viewable from the gallery. Hopefully the fox will release a patch soon. Unless these issues are present in the Japanese release and were never 'fixed' (in other words, they're intentional features).
Gallery is definitely not working as intended though.