蓝色管弦乐

千叶翔也Hajime Aono (voice) 土屋神叶Nao Saeki (voice) 加隈亚衣Ritsuko Akine (voice) 佐藤未奈子Haru Kozakura (voice) 古川慎Ichiro Yamada (voice) 琳恩Shizuka Tachibana (voice) 小原好美Mari Tateishi (voice) 榎木淳弥So Harada (voice) 安济知佳Mizuki Machii (voice) 前田佳织里Chika Yonezawa (voice) 福岛润Osamu Shibata (voice) 青木瑠璃子Tsubasa Takahashi (voice)