Despite having average grades and no remarkable qualities, Naoto Saki is an ordinary boy who enjoys sleeping - a habit that often earns him disapproval from his teachers when he dozes off in class. In his dreams, Naoto frequently visits a fantastical world, but his life takes a surprising turn when he unexpectedly finds himself magically transported to this same realm he once only envisioned during his slumber. Suddenly, he becomes embroiled in a fierce conflict between two powerful factions: the Elphis and the human-like Sand Dusts. The Orgos desert world is no longer a figment of his imagination, as Naoto can now experience real pain and even face death here. Though he longs to return home and not risk his life, the enchanting sorceress who summoned him has different plans for him.
