Eimi is sexless for many years after getting married. - She felt it was normal, she had calm days, but occasionally the gasping voice next to her felt indescribable. - One day, she goes to her room to pick up the sword from her neighbor, Hiyama. - Hiyama, who had noticed Eimis hidden M-ness for a long time, pushes her down as soon as she enters her room. - Eimi, who was forced to commit her new pleasures, shook her crotch every time she heard a cry from her neighbor, and she eventually returned to him.