You'll realize quickly how bad when the character comes upon the first staircase and the screen goes black with the character reappearing upstairs. Seriously? Isn't this level design 101? I tried to play more and it's just a rancid game. The only redemption is its beautiful style, but the form definitely outweighs the function.
Not a pleasant experience at all. The main thing for me was the cliche' anime personalities that were uninteresting and a little annoying at times. I realized a short ways into the game I was just skipping through every conversation.
That said, some of the music and background sounds were good.