The story features a team of four sleuthing sisters.
Kaho
Yuriko Sasamoto
Noriko Nakagoshi
Mari Sasamoto
Natsuki Kato
Ayako Sasamoto
Yui Ichikawa
Tamami Sasamoto
Katsuhisa Namase
Hideki Jonouchi
Shigeru Muroi
Kazuyo Miyamoto
Naoto Takenaka
Yojin Hino
Yoshimasa Kondo
Kumiko Aimoto
Takeshi Masu
Hisashi Yoshizawa
Yasuyuki Kunitomo
Fumina Hara
Toru Kazama
Mizuki Kato
Shiho Wakabayashi
Naomi Kawashima
Aki Maeda
1975 · Series
2007 · Series
1983 · Series
2026 · Series
1973 · Series
2018 · Series
2006 · Series
1966 · Series
2024 · Series
2021 · Series
1977 · Series
2023 · Series
1962 · Series
1960 · Series
2019 · Series
1985 · Series
1981 · Series