In order to repay the debts of her beloved husband, Mariko requests a loan from her former classmate Anzai who has become a successful entrepreneur. In return, she agrees to live with him for three months. She learns of his loneliness, and her attraction to him grows.
Photographer Tadashi (Shinsuke Akagi) and design company Yuko (Mariko Junko) who are working part-time are married people who have both built ordinary households. However, as they happen to meet each other, they gradually become more and more attracted to each other.
