Character Name : Shintaro Oyama

Original Name : Shigehisa Ono

Gender : Male

Character Name : Hatsue Oyama

Original Name : 加藤みどり

Gender : Female

Character Name : Hajime Oyama

Original Name : Yoshikazu Yamada

Gender : Male

Character Name : Midori Oyama

Original Name : Mayumi Sakuma

Gender : Male

Character Name : Makoto Oyama

Original Name : Nobuyoshi Fukuda

Gender : Male

Character Name : Robin

Original Name : Kaho Shimada

Gender : Female

Character Name : Constable Machida

Original Name : 由利徹

Gender : Male