The character design es really well done! The story had some intimate and yet difficult themes to tackle made it all the more interesting.
The sound design was one of the weakest parts in my opinion, the sound and the music were serviceable but with a bit more work on it I think it could be fantastic.
The UI was a bit weird at times I think imitating other Ui's that are tried and true could help a lot with the experience.
Overall, though, it was a great experience.