Biography
agehasprings
Members: Seiji Sekine, Yusuke Tanaka, Kenji Tamai, Hayato Tanaka, Rui Momota, Koichi Tsutaya, Kaori Fukano, Hiroaki Yokoyama, Kousuke Noma, Masahiro Tobinai, Masaki Mori (2), 田中秀典, ヨコハタトクヤ, 釣俊輔, Kohd, 関囗夏光
Japanese music production team