Rex is digging up facts...
Ineko Arima
Chikage Awashima
Yūsuke Kawazu
Sumiko Hidaka
Toyo Takahashi
Tomo'o Nagai
Kaneko Iwasaki
Mutsuko Sakura
Nijiko Kiyokawa
Nobuko Otowa
Minoru Shibuya
Yōko Mizuki
