August Cerulian lives in a world full of monsters, gods, and skyships; a world that is flat; a world where one of the most powerful organizations in existence is comprised of immortal girls forever living between the ages of 7 and 11. The monsters are threatening to reopen the Centrix, the passage to the world's underside. It is up to that organization, the Disciplinary Force of Female Magicians, to try to stop them. August, through a series of occurrences, is brought along for the ride, with his friends, Elyse the albino genius alchemist, and Penny, the hero to save the world. Everything is threatened. Will August and the Disciplinary Force rise to the challenge?