Thanks for giving it a go and leaving your thoughts, I'm currently not certain what I want this "game" to be so it helps a lot.
The original reason I had to make this was just to have something that plays music whilst I'm working (I know Spotify and YT exist, but then I have too many choices of what I want, and this is all streaming safe music as well).
I think you're right on with the fact that it's for neither audience currently, it's not gooner enough for an 18+ (which isn't what I'm trying to make), but it's a bit too pervy now to apply to the general cozy gamer. I'll probably tone down that aspect a lot, and like you said, my goal was more to make it a tamagotchi style as well.
As for your last 2 paragraphs, the idea I had for "uniqueness" is to have swappable characters, working together with V-tubers (this is a bit easier now since I've been talking to a bunch of them after Unicycle Pizza Time) and such as well, so male characters are on my todo list as well. And to answer that last part, that was the goal from the start, turn me and Thomas into characters as well, also to serve as a use case example for that V-tuber integration.
Once again, thanks for having given it a go and taken the time to write this. This won't be our next multi-million dollar franchise, but it's something I've been using to learn more Unity as well.
-M