다음 중:Mia, a mother who is worried about her son who has moved to Tokyo to attend university, goes to take care of him once a month. However, as she visits the place many times, her love for her child eventually transcends family love and develops into a relationship between a man and a woman. Theres no way we can allow something like this to happen even though we are a parent and child. But the fact that I love that child cannot be changed. What should I do... Despite suffering from the conflict caused by blood ties, Mia passionately seeks her son. Unable to stop his body from aching, he decides to return to Tokyo. As a result, her mother, Kuroki Mia, came to Tokyo for a monthly meeting with a child from a university, but her child and unmarried female friends came to visit her, and decided to teach her about her personal health and well-being...