The middle world survived the war of the great races, so cruel and merciless, only thanks to the five heroes who concluded eternal peace, creating neutral borders between their states. And yet, 400 years later, the fragile balance was cracked again due to the death of one of the most influential politicians of this generation - the First Advisor to the kingdom of the elves, Megolia Elvine. Now his students - Hiro and Miya - must go a long way to fulfill their father's will and save the world from a new war. And who knows - perhaps the journey will open the way to unraveling the mysteries of the past?