Euracia's motherland, the Rozern Kingdom, is facing destruction at the hands of the tyrant who rules the neighboring Brijit Kingdom. The Royal Rozernan Army suffers defeat after defeat in the face of their opponent's massive army and inhumane tactics. In the history Erhin is familiar with, Euracia dies and her homeland is laid to ruin. In order to save her, he advises the Runan Kingdom to send reinforcements, but the stingy king only gives him a force half the size of the enemy's?!