A warrior of "Kagero", the First Army of the Empire. "Undeux", having fought on mainly barrens as a mobile infantry, grows as he accumulates experience and achievements in battles. He becomes so famous that all dragonman soldiers know his name, and as time slips by, he is called "the Hero of Dragonmen".
The hero's body is carved in wounds whenever he joins in battles, and his swords become even sharper. His scales are his armour, his fangs are his swords---and, his scars become poems which glorify the hero.