MT

Plot: The episode serves as the introduction to the series. It establishes Meru's origin story as a once-powerful succubus who was stripped of her demonic magic and trapped by a holy priest a thousand years ago. In the present day, a weakened Meru manifests in the human world and possesses her first host—a high school girl—in order to begin hunting for male sexual energy, blending into human school life, and laying the groundwork to track down the priest's lineage to regain her full power.