[Machine Translation] Shiwen has no choice but to live a lewd life. Mikiko has no choice but to live an ordinary life. Neri has no choice but to live a life of work. Minami, who was supposed to live an ordinary life. Once classmates at a private girls' school, each of them leads a different life, but when Minami dies in an accident at the age of 41, their fates become intertwined. The three survivors recall their foolish and cruel "those days," and their respective "lies" are exposed.