In Earthclear, everyone is assigned a role at birth, and villagers are considered the lowest of the low. Most never surpass Level 5—except for Koji Kagami, who somehow is Level 999?! While hunting monsters, he runs into Alice, the Demon King’s daughter, and learns they both share an unthinkable hope: peace between humans and demons. In a world built for war, the two of them leap into battle, determined to break the rules and rewrite their fate.