Sand Land is a mysterious world where demons and humans eke out an existence in a barren desert wasteland. In hopes of replenishing their water supply, Fiend Prince Beelzebub, a demon named Thief, and a human named Sheriff Rao team up and embark on a journey in search of the Legendary Spring.
Aki isn’t a brave little boy, but he’s dedicated nonetheless to safeguarding his sickly, mute friend Fuyu. They and their little gang live deep underground, in the concrete warrens to which survivors have fled following the eruption of Mt. Fuji. The community is in decline, however, as illness and despair take their toll. Fuyu dreams of the outside world, which he is too frail to ever reach. But what colour is the sky out there?
In a far future, war has destroyed the entire Earth, leaving only a barren wasteland where the supply of water is controlled by a greedy king.
