Betrayed by the world, high school student Yeom Seung-gi escapes to his hiding place. Baphomet, the newly designated ruler of a new he**, chooses Seung-gi as his subordinate.As the creator of this he**, Baphomet selects Seung-gi and grants him the right to choose prisoners as compensation for his assistance in he**'s creation.Seung-gi joins forces with the demon in order to seek revenge, expecting it to be a win-win relationship. HoweverSuddenly, a death game begins To survive, they must be sent to he**!