In a world drowned in ash, where the seasons seem dictated by the distant influence of Raklys, the celestial giant, six hunters crisscross the valleys. For gold and blood, they brave the storms that ravage mankind and confront the rakodons, monsters perverted by steel. If their blades aren''''t enough, prisms, an elemental magic channeled through ancestral gems, can match their power. Without it, none of them would survive for long.