Episode 1 S01 E01

Yamamoto Mikana Ryota Kobayashi Chihiro Kawakami Jonishi Rei Izumi Ayano Karen Miyama Shuichiro Naito Shuji Miyashita Kamiya Saki Naoko Miya Hiroki Otsu Tsutomu Ikeda Makoto Kikuta Takashi Tsukamoto Hirotaro Honda

japan based on novel or book love idol group idol