The Aura Labyrinth divides the world into two sides: the outer Abyssal Purgatory and the inner Holy Land. The Aura Labyrinth connects with creatures through nightmares. Those who answer its call receive its power, are drawn to it, or even driven mad by it. The Aura Labyrinth gave rise to a force: experts of the Labyrinth who assist the Holy Light, hunt the Abyss, and explore the Labyrinth's mysteries—the Aura Hunters. "I will make the Abyss remember." "When the Abyss is凝..."