Kazuha works part-time at a convenience store. Her boyfriend is the chief of the same convenience store, but he is obsessed with a young girl who recently joined the store and doesn't pay her any attention. She comes to talk to a male friend about her troubles, but this man is also a beast. He puts an aphrodisiac in Kazuha's drink and plays with her body, licking her all over and spewing his pent-up semen into her vagina.