Koji carries an emotional wound from a missing childhood friend Sayoko, who disappeared when they were junior high school students. He left his hometown to forget about her and now, five years later, he goes to a grad school in Tokyo. One day, he gets a phone call from a former classmate and hears about the death of Sayoko's father. To attend his funeral, Koji returns to his hometown...

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.