It's like Ouendan, EBA, and Pinky Street with Classical music. It's based on the anime apparently (never watched it). It's another great addition to the DS library and so far I'm getting through the game with no problem but I would love to know what is going on. I'm shocked the front page hasn't been updated with this release (or with the release of Tingle, or san x chara..). Anyway give it a try if you like rhythm games.