An couple and their father-in-law lead a poor life in the mountains of the countryside. Anne was taking care of her frail father-in-law, but her finances were tight and she didn't have the money to take her father-in-law to the hospital. One day, Kyou finds a job offer for a soapland in the city. Anzu accidentally uses her father-in-law to practice sex play while taking care of her, but then her father-in-law regains her energy.
