【デレマスライブPV③】THE IDOLM@STER CINDERELLA GIRLS 10th ANNIVERSARY MerryMaerchen Land ＆ Celebration Landニコニコ動画で視聴

【デレマスライブPV③】THE IDOLM@STER CINDERELLA GIRLS 10th ANNIVERSARY MerryMaerchen Land ＆ Celebration Land