This is a detective drama featuring Shinichi, the physically "fit" older brother with a lax and unreliable personality, and his younger sister Kyoko, a kindergarten teacher who specializes in karate.
Yoko Oginome
Kyoko Ninomiya
Tohru Watanabe
Shinichi Ninomiya
Ryo Amamiya
Ayako Sawada
Wakako Shimazaki
Miyuki Kosaka
Akiko Nakano
