A love call I kept sending! A miraculous beautiful 50-year-old mature woman, Otowa Fumiko, has finally been decided to be exclusive to Madonna! Fumiko is living lonely days while her husband is on a business trip, and her daughter and her husband come to save money to buy a new home. Even though she is her daughter's husband, Fumiko ends up living with a man for the first time in a while, and learns strange fantasies. In proportion to Fumiko's feelings, her daughter's husband is also captivated by Fumiko's adult sex appeal... Even though the two are as old as parents and children, the distance between them is much easier and closer...