Season 1
Hideaki Takizawa
Kyouichi Suzuki
Kazuki Kosakai
Sho Ichigaya
Manami Konishi
Rie Shimada
Kotaro Koizumi
Takashi Nakano
Leo Morimoto
Shoutaro Kuramoto
Miki Maya
Shizue Matsuno
Naoto Ogata
Yoshitaka Honda
Hitomi Shimatani
Keiko Imamura
Kyūsaku Shimada
Kazuma Oosugi
Reiko Matsuo
Moeko Shimizu
Kotaro Shiga
Prof. Shingo Tatebayashi
Kyoko Hasegawa
Surumi Kataoka
