Yurie and Nana, the young proprietress of a small restaurant that has been in business for three generations, are the Nana of the family. However, Nana, the young proprietress, has a desire and dissatisfaction that she cannot tell anyone about. She has fallen in love with her mother-in-law Yurie, who is kind and helpful to her, rather than her husband, who is strict with her because of his sense of responsibility for his work. The dilemma that grows day by day as she is unable to confide in him. It was a kind word from Yurie that gave Nana the push she needed to take the first step.