A full-scale rhythm game "Deleste" where the idols of "THE IDOLM @ STER CINDERELLA GIRLS" play an active role! Over 200 songs in total! Over 180 idols have appeared! Let the idol shine with your production! ◆ Easy-to-operate rhythm game ◆ Organize your own unit and enjoy "LIVE"! In the LIVE scene, Cinderella Girls will appear in 3D! Furthermore, in 2D mode, "Petit Delera" is cute and awesome! In "