This one was a big disappointment for me. Honestly, the premise is quite silly, so my expectations weren't that high to begin with, but the story in itself is surprisingly complex and well written, so no complaints from me there. However, most of the characters are extremely childish and dimwitted, and not in a cute way, as the creators probably intended them to be... If you ask me, they were annoying as hell. As for the gameplay, I have to admit, I had a bit of fun during the trick chain puzzles in the first half, but even those disappear in the second half, where you don't have to do anything just watch and make a few choices here and there. The anime cutscenes were nice, I guess, so if you're interested in the plot, my advice is to watch the anime instead.