Main cast
Nao
Shiina Hitomi
Noritake Kinashi
Shiina Masahiko
Gaku Hamada
Kawakami Kazuma
Tatsuya Fukazawa
Kishi Keigo
Ai Mikami
Osato Minako
Ken Mitsuishi
Awano Hiromu
Mariko Tsutsui
Kamio Maki
Satomi Kobayashi
Sugimura Setsuko
Manami Hashimoto
Morino Mai
Toshihiro Yashiba
Nakai Yoshihiro
