The gates of the demon realm swing open, and a colossal power is resurrected. Every mystery is finally laid bare! The smash-hit series reaches its grand conclusion!! The Walpurgis Ritual has finally begun. Minase and Takagi stand in the way of Kitami—who seeks to seize Imari’s body to further his own ambitions—but Minase finds himself utterly helpless against Kitami’s overwhelming magical power. Meanwhile, Takagi, along with Shiraki and Minase’s sister, Yukiko, are subjected to brutal, relentless sexual violation at the hands of the cultists. At last, the gates to the demon realm are thrown open, and Kitami begins the act of penetration, intent on claiming Imari’s virginity... Will the Walpurgis Ritual succeed? What fate awaits Imari in this moment of direst peril? Here, all the mysteries are finally unraveled! The *Bible Black* series—a landmark franchise that set numerous benchmarks—reaches its definitive end!!