Suzu, a university student, is tutoring Urara, her childhood friend who is a female student. The two were like real sisters. One day, Suzune's boyfriend, Tetsugaku, sets his sights on Urara. Tetsugaku is a thug, and he was half-deceiving the pure Suzu into dating him. In order to borrow money from his older brother, who has a sexual hobby of female students, he plots to offer Urara... Eventually, Suzu is also seduced as a comfort woman for the group, and the curtain rises on the flesh pot hell of the ring...
Auroa Project
