Super North is a location within the virtual world of Tevaris. The immediate surrounding area consists of tundras and plains covered in ice. Undead monsters roam as leftover practices of an ancient civilization that practiced necromancy. The previous inhabitants sought ways to extend their lives through virtual reality by engaging in forbidden practices.
What makes Super North very peculiar is a phenomenon where if a person travels far north enough along these frozen areas, they'll be warped to the Grave Garden. This is actually a bug in the world's code where the variable that stores a person's world coordinates experiences a value overflow and places them in the wrong location. A particular notable occurrence of this bug took place when Bunny set out on a journey in search of her origins. Braving the frozen wastes, she traveled to Super North and found herself in the Grave Garden.