Area 51

A hidden community exists within the American Area 51, home to a variety of supernatural beings including kappa, vampires, aliens, deities from multiple mythologies, and legendary figures such as King Arthur. Humans who cannot live in the outside world also reside there. Magoi Tokuko, known as Makkoi, is a tough woman who handles cases using her knowledge of the area, a pistol, and assistance from her kappa associate. She operates from an office located in an unfinished subway station, offering services like retrieving stolen items and performing infiltrations for both human and non-human clients.