In a world divided by the shattered Words Worth Tablet, the Tribes of Light and Shadow have warred for a century. Astral, a prince of the Tribe of Shadow, longs for a Swordsman's Seal to prove his worth to his dismissive fiancé, Sharon. Amidst a fierce attack by the Tribe of Light, Astral finally obtains the seal and ventures into battle, where he encounters Maria, a captured enemy soldier.
