Yuka, a mother, comes to the convenience store after receiving a call that her daughter Miu has shoplifted. The store manager, Hajime, settles the matter without making a big deal out of it, even though it's her first offense. However, Yuka receives a call saying that Miu has shoplifted again, and apologizes profusely. Hajime, seeing Miu's chest peeking out from under her suit, tells her he wants to talk alone and sends her home. He then demands that his wife show him the merits of covering up the shoplifting, and Yuka, realizing his intentions, slowly lifts her skirt while enduring the humiliation...