It's a cute game that screams Christmas is in the air. The graphics are nice and I like the story too. I wish I could find out how it ends.
The gameplay is all about grinding for some items, and it would be just fine if you could at least get a sense of how many items you have grinded so far. But since there is no way of knowing (at the time of writing this), after about 23 minutes I called it done.
I think if the developer gives you a way to view the amount of these "key items", the gameplay would be more fun.