After the apocalypse, the Earth is nothing but dust and ruin. From the heart of the desert, a single city rises—ruled by the Demon King who brought the world to its knees. To save his closest friend, Summer, Esper joins a band of wanderers bound by uneasy alliances and hidden motives. Their path leads straight into the Demon King's domain... But the truth awaiting them inside the City of Demons may rewrite everything they thought they knew about the end—and the beginning—of the world.
