In Sandland, everything revolves around water; nothing works without this vital resource. Beelzebub knows this, too. As the son of the Devil, he needs to train hard to eventually become a "good" demon himself. However, he cuts his training short when a stranger asks him for help. From then on, his sole objective is to find the mysterious water source—which must lie somewhere in the south of Sandland, yet is heavily guarded by a ruthless king...
