Koichi and Mariko are a married couple. Both husband and wife have their own careers. Koichi is a civil servant who returns home on time, while Mariko returns home late at night, leaving their love life cold.

• Nikkatsu Corporation
• Film City
• Ryōko Watanabe
• Kaoru Mizuki
• Sabu Kawahara
• Koichi Ueda
• Katsumi Kaneko
• Mie Mogami
• Kozue Tsukumo