This was so good! I think even just as a demo the story works really well. The art and the spritework are both super pretty and the main girls have a great dynamic. I liked Erin a lot; her bluntness and straightforward nature feels very refreshing in a yuri game, and I was rooting for them. I also liked the worldbuilding and the whole world of the spirits.
I'd love to play the full version when it comes out!