A reunion is held for alumni from a certain middle school, class of 1960, bringing together eight former male and female tennis club members. This film by Teruyoshi Miyama focuses on the hidden desires and sexual urges that arise among classmates. Fueled by alcohol and nostalgia, conversations about the past awaken long-suppressed passions, leading sex-starved attendees into illicit affairs with their former peers. Set against the backdrop of the Showa era, this erotic drama explores complex human relationships and Milf desires.