Katsuragi Hibiki makes an appearance in the erotic novel series!! This time, it's a special selection from the popular series "Married Housekeeper"! Hibiki takes on the care of the client's grandfather from the client's father. The client's son begins to see Hibiki as a sexual object as he watches her care for the grandfather. One day, he accidentally witnesses Hibiki performing sexual care for the grandfather, and he can no longer suppress his desire to have sex with the housekeeper. What action does the grandfather take upon seeing his grandson's behavior!?
