Rex is digging up facts...
Based on the comic book by Tetsu Kusamoto.
Shingo Katsurayama
Emiri Henmi
Yoshiyuki Omori
Arika
Kazuyoshi Sakai
Taisei Miyamoto
Hideo Takamatsu
Michino Yokoyama
Tatsuo Umemiya
Shinichiro Nakata
Masayoshi Azuma
