Rex is digging up facts...
Takashi Naito
Akiko Yada
Rina Aizawa
Gaku Sano
Moemi Katayama
Toshimasa Komatsu
Rei Dan
Tomoka Kurokawa
Terunosuke Takezai
Yū Kamio
Yūhiko Kin
Katsue Sakagami
