When he was a little boy, Tokitō Kensaku was sent to live with his paternal grandfather and his mistress Oei. Years later, Kensaku realizes he has feelings for Oei.

Ryō Ikebe
as Kensaku Tokitō

Fujiko Yamamoto
as Naoko

Chikage Awashima
as Oei

Minoru Chiaki
as Nobuyuki

Tomoko Fumino
as Mother

Nobuo Nakamura
as Father

Michiko Araki
as Woman from Hongo

Teruko Nagaoka
as Aiko's mother

Noboru Nakaya
as Ishimoto

Kazuo Kitamura
as Takai