 Young knight Alphonse Loeher is sent by the Holis Lodis Empire to the distant, mysterious island of Ovis, along a small army led by his friend Rictor Lasanti, to put an end to ongoing conflicts between the island s locals. However, Alphonse is separated from his troops and takes his own path, which eventually leads to the discovery that the real reason behind the local battles and his army s mission is the search for a long lost artifact, the source of God s seal on a legendary evil.