One cant really identify with the main character, cuz the story is too much on rails (important choises aren't done by the player... at least not up to now) and the character itself is well defined, constantly shown and not customizable.

If that doesnt bother you, i suggest this game, for the animation is very lively and the art style looks very good. It looks like it took inspiration from Wario Ware or that other Nintendo rythm game and it did it very well