An alumni association where classmates gathered for the first time in a dozen years since graduation.Sayu, who was always worried about the old dating with his classmates who met for the first time in a long time, was the first time he was in his life.And it was the same for him.On that day, the contact information was replaced for some reason while confirming that they were married.At that time, they didn't even hold their hands, but now they are adults and women.Keiichi, who is immersed in the body of Sayu, a married woman who emits a mature scent.Sayu accepts Keiichi to distract the loneliness that her husband cannot be cared for and loves each other many times.
