My friend's mother

Mio enters the family as his second wife and becomes Toshio's mother. However, in her adolescence, Toshio was not accepting Mio and his poor behavior became more noticeable. Mio acts devotedly with the desire to be Toshio's mother, but Mio's body was too young, beautiful and sexy to call her mother. Toshio's homeroom teacher demands her a physical condition that will allow her to avoid being expelled, and Toshio's friend secretly takes a picture of the scene. Using images as a joke, they look into the relationship. For Toshio, for the home. Mio drinks tears and decides to accept her despicable demands...