I really liked it, I enjoyed it a lot, the story hooked me from the beginning and I got to the first ending without stopping (when something hooks me I read pretty fast). In the end I was able to get to all 4 endings, but it took me quite a while to figure out what to do to get to the good endings, at first I got the bad endings no matter what I chose.
I love your art style, it's very cute and stunning, the way you do the lineart as if it was in pencil makes it look like it was a storybook.
I liked the music too, it's simple but it suits the game very well.