The beautiful Kanagawa Utagawa (played by Asami Ogawa) and Aiko Tenkubo (played by Yuko Asuka) are students at a prestigious private girls' high school and are also very close friends. Utagawa, due to her good physical health and simple, naive personality, is teased by classmates and teachers as an alien. Aiko is her only friend, and their long-term companionship naturally leads to ambiguous feelings. Although this emotion is not allowed, it is much purer and nobler than the adult world. Utagawa is deceived by the hypocritical principal, Morikawa (played by Masakazu Kuwan), into losing her virginity, only to soon learn that the principal is notoriously good at such immoral conduct, and her friend Aiko is actually the principal's illegitimate daughter. Upon discovering her origins, Aiko also learns about many sordid affairs involving the principal and the teachers. The girls' hearts are filled with sorrow and resentment...This film is adapted from the original work by Kyusaku Yumeno, and it is the first of Yumeno Kyusaku's works to be made into a film.
