​”Tokken: The Spear of Longinus” is an intense and thrilling hentai series that delves into a series of bizarre and macabre incidents. After the infamous Walpugis Night incident, the city is plagued by a string of serial murders where couples are found dead during sexual encounters. While the women remain unharmed, the men are mysteriously burned and carbonized, except for one specific area… their genitals. In order to solve this twisted mystery, the special detective team “Tokken” is called upon, including Imari, who has a personal connection to the events of Walpugis Night. As they delve deeper into the case, they uncover a mysterious phrase, “Spear of Longinus,” and a disturbing cult group that seems to be tied to the gruesome murders. Get ready for a dark and gripping tale filled with suspense, horror, and erotic encounters.​