豪華ヨット　初恋ツアー殺人事件

Wakiko Kano

Kanako Kikuchi (Meiwa Shokai employee)

Kaori Shima

Asakura Moeko

Noriko Watanabe

Asako Sakurai

Miho Nakano

Asako Sakurai (child)

Atsuko Kawaguchi

Takako Sakura (Asako's adoptive mother)

Hajime Mori

Shigeru Banba

Yū Numazaki

Aizawa

Kiriko Shimizu

Aizawa's companion

Kippei Shiina

University student

Setsuko Kawaguchi

Takako's friend

Machiko Sakuma

Takako's friend

Takashi Itō

Suspicious man

Kumeko Otowa

The owner of Iwaki Studio

Toshiaki Amada

Katsuya Yokoyama

Shinji Tôdô

Hiroshi Yamano (Kanako's elementary school classmate)