The world has entered an era of absolute zero, where zombies have mutated into ice corpses. Humanity can only survive by relying on the fire-based deities of various nations. However, the Cina has no gods and can only exchange resources for a meager spark of fire. During the great retreat, Sylus was abandoned by a wealthy tycoon and fed to zombies. On the verge of death, a necklace awakened the Ragnarok Prison. He then captured the arrogant sun goddess Apolloia, imprisoning him in a shelter as an air conditioner. He subsequently captured the sea goddess Poseidonia as a water purifier,and the goddess of harvest Demeter as his personal farmer...
