One of the best demos I've played, hands down. Amazing art, story is so interesting, already can see a lot of depth in the characters. The time management system is easy enough to navigate though I imagine we would see more of the use for it in the full game regarding how you balance between training your magic and the need to attend social events/etc. Personally I enjoy the controls and the features the devs have put in.
Honestly, my only negative comment is that the full game isn't released yet, and after playing the demo I am so hungry to keep playing! Really appreciate the amount of love and work that has gone into this game.