Kantai is a Makai District somewhere in the northern region of Japan. It is filled with forests and mountains and is home to many Makai Priests and guarded by Dan the Midnight Sun Knight and teaching instructor Baron the Thunder Knight. Residents of this area participate in mystical ceremonies and training exercises. Locations in this district include two separate training schools for young Makai Knights and Priests to hone their skills so that they may take up their roles in adulthood. It also leads into the Makai Forest and the Abyss Forest.