those tags though, Yeah... I won't read. I don't like the combo of tragedy, romance, drama and psychological. will put it on "to read" list for the moment I feel like I can handle the sadness that must be in this oneshot.
This is why I got into oneshots. It feels like despite their short length or rather due to their short length the author manages to build up a character and get me onto the feel train as well. Maybe it's the short length that allows the mangaka to experiment more, make him thoroughly think everything out before he even starts to draw or sketch and dump all the ecchi or harem tropes?
Despite a completely different setting this oneshot reminds me of another one called Liv. I urge you to read that as well:
https://mangadex.org/title/23033/liv