Really nice story there! The writing is good, the characters are engaging, there are a number of really nice scenes. Several folklore stories are used; I guess they were used pretty straightforwardly?
On the presentation side, those sprites are adorable and expressive. It’s lovely. The blur on the background, including drawn ones, is a bit weird I feel, but not really a problem. The music is used quite well.
Overall, I don’t have much to say. Nothing is exceptional, but it’s all really well done. Great job!