The game looks good!
I can't wait to see what will come next.
I did stumble upon a few bugs tho.
When you use the shop you cannot save afterwards, and I mean even when you finish going through the night, you still cannot save.
As for the others bugs, the blondie first love event, as well as the sister first lust event keep on looping, event if I have the points to unlock the next level, it shows me the first event again and again, without consuming points.
Maybe it's a consequence me choosing the ignore button after stumbling upon the shop save bug the first time?
Anyway, I wish you a wonderful day!
Sorry for the inconvenience, I'll look into it, thanks.
Edit : The shop should be fixed (again, hopefully), but for Melody and Evelyn's events, I can't find anything, those events work correctly on my side, sorry.
If the bug persists after next update, you can try to start a new game and use Dev Mode, in the settings, to give you relationship points and skip fights to recover your progress.