“PINE RECORDS”（通称：PIRECO）所属的千岁春、熊谷绘里、龙王更纱、迎桐、迎羽织、箕作沙沙芽、西尾未来、雪野日阳、具志坚修普、金时琴子、诸冈露露11人，是名为“音乐少女”的偶像组合的成员 &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp；但“音乐少女”却是完全火不起来的C级偶像 &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp；不鸣不飞&amp；amp；amp；amp；amp；赤字累累的“音乐少女”，制作人池桥和成员们却仍然在拼命努力着 &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp；池桥认为“音乐少女”需要新的成员。像是抓住胜利的引爆剂那样的偶像！于是，他为了选拔而日夜操劳。 &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp； &amp；amp；amp；amp；nbsp；这样的某一天，“音乐少女”与主人公·花子相遇了……