Ten years after Bahamut was sealed away, the balance between gods, humans, and demons has collapsed into cruelty. Humans, armed with giant golems and backed by divine authority, continue enslaving demons and slaughtering them without mercy. In response, the demon known as Rag Demon begins striking back, hunting those who profit from suffering. The world of Anatia is tense, wounded, and ready to burst. Yet in the middle of this chaos, Mina appears almost impossibly bright, greeting people with a smile as she works through the capital with brutal strength and effortless energy.