Yoka moved to Tokyo from the countryside to become an idol. She confided her dream to her brother, but he strongly opposed it. The brother realized his intense romantic feelings for his sister and, driven by twisted love, committed a heinous act. To prevent her from becoming an idol, he raped her anus and filmed his own beloved sister's work. He handed her over to men from the underworld to be raped in the anus one after another, and the filming escalated into a frenzied double penetration!
