The game looks pretty promising, congrats dev!
A few things: I'm not sure how to get the content related to playing video games at home, when I do so nothing happens. Does it have to be on a certain day? I think i'd be great if the hints in the phone were also extended to stuff you didn't find yet, that way you could really choose what story to advance.
I'm also not sure if I reached the end of the content for everything else, Does the Nagatoro stuff stops at me learning how to draw people?
As a little nitpicking, I'd say that being able to consult the phone only at home can be a bit of a pain sometimes.
Finally, I found the few available H scenes to be a bit lacking in terms of writing suring the scene itself. It didn't bother me too much as I'm not a huge fan of those characters, but I do hope that when it'll come to Komi, Nagatoro, Marin etc, H scenes will have nice writing
All that is mostly nitpicking though, as it doe have a better start than most games
