After the after-party... "Reunion"... suddenly approaches the girl who has become a married woman.

Ema comes to Tokyo to attend a wedding of a friend from high school. Seeing the gorgeous reception, the happy friend, Ema felt lonely as she lived with her husband who was not interested in her. At that moment, Kobayashi Makoto, who was a classmate, came late. Seeing Makoto as cheerful and gentle as ever, Ema's sake force keeps her closer. Then, when they drink together before the after-party, Ema's desires can no longer be controlled, and after the after-party, they invite Makoto to a hotel where he will stay...