[Machine Translation] One year has passed since the disappearance of the boundary. After completing her training, a young girl named Creaou sets off into the wilderness with a secret desire in her heart. She sets off into the wilderness to pursue the wanted "Demon King. Meanwhile, on the chaotic continent of Kiesarhima, the two major powers, the League of Nobles and the League of Mages, continue their fierce confrontation. Amidst the collapse of order, the Demon King Orphen gazes alone at the unexplored land. He was pushing ahead with a plan to emigrate to a new continent. The straggler mage has only one wish. To fight change and not reject it. To the end and beyond! An overture to a new world that connects Part II and Part IV.