The Ten Kings of Hell have transcended the cycle of rebirth, shattering the order of death. The Underworld and the living world have become intertwined, and the world formed by their fusion is known as the World of Fear. People enter this world, and only those who escape or meet the conditions for victory survive. Those who fail die. Victors can obtain supernatural items or abilities in the real world. As supernatural forces shatter human order, a new world, where the strong forge the rules, slowly takes shape.
