Lovely artwork in this game! The character and story art is really good, and the music worked nicely as well.
For the gameplay, a tutorial or something like that would have helped me better understand what was going on. I've played my share of falling-block puzzle games, but I wasn't sure exactly what I was supposed to be doing. I managed to play for a while despite that, though I never quite got the hang of it.
Still, there's a lot of potential here and I think it's good work. Nice job!