Shiloh, a boy residing near the town of Domina, has been haunted by a mysterious voice in his dreams urging him to accomplish a mission. However, the nature of this mission remains ambiguous. But when he encounters two Jumi, a race frequently hunted down for their valuable gemstones, in the midst of an unprecedented surge of assaults against them, Shiloh's purpose becomes crystal clear—to assist the Jumi in protecting their precious gemstones and fulfilling his dream quest.