For tuition, for only one mother... My son, Takao, was doing his best as a student while delivering newspapers. And for such a son, it was Yoko Iijima, a mother who consulted with a young teacher in charge of applying for a scholarship. And as the days go on, my son, who has been exhausted both physically and mentally from his studies and part-time job, sees his mother's luscious back, between reality and delusion. Please enjoy the incest that is filled with the ephemeral but heartbreaking mother-child love of a falling mother and child.