College students Rino Yuki and Momo Minami are working part-time at a convenience store. Her way of working is terrible, and she suspects "Kyo," who came in as a customer, of shoplifting just because he looks suspicious, and tells the store manager. Of course, Kyo, who wasn't shoplifting, takes off his pants to prove his innocence, but his boiling anger doesn't subside, and he brainwashes them into sexual submission.