Aida Akira, a mother who was hit by her daughter's boyfriend at the back of the house and got angry.

Yuya has been visiting her house frequently recently. Her purpose is to meet her mother, Higeki. While dating her, Yuya was aware of Higeki as a woman. This is not allowed. but... two young people and a mother. The relationship between the three men was kept in a dangerous balance with complex feelings. One day, the relationship collapses. The one who collapsed was Hige. When the two of them became alone from a certain point, Akira showed the expression of the woman for the first time.