Katori is attracted to an enigmatic new student at her University named Koshiro. She remembers his face from when he saved her younger sister from a band of rapists in the past. However, rumours abound that Koshiro is sleeping with his teachers, and has some kind of hidden agenda against the school and her mother. When Koshiro’s plan goes into motion, Katori, her sister, and her mother will all be in on the action.
愛姉妹 蕾… 汚してください, Immoral Sisters: Blossoming, Ai Shimai Tsubomi… Kegashite Kudasai, Hermanas inmorales: la floración, Hermanas inmorales 3, Immoral Sisters 3, 애자매 꽃봉오리… 더럽혀 주세요