Karin Shirasaki, who came for an interview at a brothel, has had over 100 sexual partners, making her easygoing and quick to agree to appear in an adult video. Filming took place at an amateur man's home, coordinated with her work at a delivery health service, where she was treated like a living sex toy, receiving numerous facial and internal ejaculations. The result was an erotic and shocking gonzo-style scene featuring the amateur gyaru, culminating in a intense threesome.