Infos supplémentaires:
Casting
Naomi Watanabe: Suzuki Kanna
Jun Kaname: Rei Suzuki
Yuki Saito: Ryuko Suzuki
Sayaka Yamaguchi: Mika Kataoka
Reina Triendl: Shoko Sakai
Akirato Kawahara: Uraraoto Suzuki
Mayumi Asaka: Yoshie Morikawa
Toshiya Toyama: Tetsuzo Suzuki