Amidst the perpetual mist shrouding the bustling metropolis of Faith-Delhi, a malevolent presence known as "Pagans" haunts the shadowy corners. These sinister beings are the restless souls who failed to progress along the path of reincarnation. In order to combat this ever-present threat, the specialized "Twanbach Funeral Service Company" has been established. They rely on gifted individuals to join the elite group of hunters dedicated to eradicating these malevolent entities. To their ranks, Vanessa and Veronica Twanbach have recruited Reginald, who at over a century old, masquerades as a twenty-year-old vampire.