Aki's husband, Yudai, who is a teacher, was appointed as an advisor to the basketball club at the school where he was assigned, and was burning with more passion for student guidance. One day, Yudai invites his senior teacher, Tanaka, who is indebted to him at work, to his home. A chance reunion... For Aki, Tanaka was her teacher when she was a student. It was three people who smiled and talked about old stories, but...
