Krauss, the Demon Lord of the Dark Continent, possesses overwhelming magical power and commands thousands of subordinates. Yet, his dream of world conquest has remained unfulfilled for millennia—not because of enemy strength, but because his minions are hopelessly incompetent. The treasurer gambles away the treasury, scouts get distracted by human festivals, and they can't even read ancient texts correctly. Conquest progresses at a glacial pace. Everything changes when Riina, a mysterious rank-