Following a Yuri Empire recommendation of your VN, I just playread through it right now. There are some dark tones here and there, but the overall feel is still kinda sweet and fluffy. But still, be aware: That "Mental Health" tag isn't there just for show!
Art: Generally, the backgrounds are rather... spartan in their design. But that's not much of an issue for a shortie like this one. The character art on the other hand is *very* good, I just love looking at them. Very well drawn, and for a character-driven VN, that's important.
Audio: Nothing overly special, but the music does fit in well, setting up an atmosphere that I feel is in tune with the VN. So: Not bad.
Charas: The characters themselves are quite relatable for multiple reasons, although that might depend on the reader of course. For me at least, they were, even if I don't usually sleep every day away. ;) They're written well enough to draw you in, identify with and root for them, and that's what counts here, I'd say.
A direct message to the creators: Would've loved to see a CG of the cuddling part. ;)
Another one: I wanted to donate some money after completing the novel (because I think it's worth it), but sadly, it seems I can't. Or am I overlooking something on itch.io?
Edit: Also thank you for supporting Windows, macOS and Linux, specifically. I know Ren'Py makes this easy, but still!