A convicted criminal targeting female students; a seminar professor who specifically requested my name on a delivery service, saying, "If you don't want to be exposed..." A perverted form of discipline begins under the pretext of violating school rules. Isshiki Sara NACT-096

Sara, a female college student, starts working as a delivery driver to pay for her tuition and living expenses. She gets used to the job and accepts it readily, citing "earning money" as her reason. However, the person greeting her at the entrance of her delivery location is none other than a professor from a seminar. Wavering Sara, the professor uses school rules and his position as a shield, demanding that she keep quiet in exchange for "the teacher's wishes." Unable to refuse, she is called upon, and the demands gradually increase. She should be surrounded by disgust and fear, but her heart and body find themselves unable to escape from this "secret relationship."