Also, versions starting from v0.3.7 took a very long time to run on the first launch (on both Windows and Android), I haven't watched it before, but v0.3.5 is much faster - for such graphics, the game weighs a very lot after unpacking (1.32Gb for Win) - it's worth trying to squeeze somehow her weight is minimized. As for the female voice acting, it seems like the voice acting is not bad, but maybe it's worth somehow making the tone softer and higher in the scenes, adding female laughter? More similar on anime, you can even programmatically raise the tone voice from the current original. From the mini-games, you can add a trip to the cinema, attractions, sit in a cafe for lunch together, kissing on the street while walking, the opportunity to work out in the gym (for dude only) or something (the main protagonist looks like a weak dead). But maybe the current man physique is normal for this game - you know better.
On some small monitors (like 17 inches), apart from the black fields at the top and bottom, pixelate-stye font in the game is crooked and hard to read. This happens on all resolutions, i.e. from 1280x720, 854x480; if you set 640x360, then the smallest writing size does not seem to be a curve, but rather a place where the size of the same font is slightly larger and the curve is already floating. Maybe should replace this font with another one?
Below are screenshots comparing fonts with display resolutions 1280x720 and 640x360 (a slightly more blurred picture comes out):
As it is, the game is not bad, perhaps this is the only normal 18+ dating simulator in the world (after the 1995 "True Love" game, of course...). There is no access to the main menu during the game (you have to close the program completely and run it again). In the future, it would not hurt to add localizations to different languages (in particular, russian and others). Games of this genre are simply sorely lacking in gamedev. Good luck, you are talented!