Ken Utsui

as Masaya Taki

Yuka Mizuhara

as Natsue's younger sister Yuki

Kazuko Matsuo

as Natsue Hozumi

Mako Sanjō

as Miyako Mizuno

Katsuko Wakasugi

Shuntarō Emi

as Sudo

Kuniko Miyake

as Kikuko, Masaya Taki's mother