As time went on, people forgot regarding the war that took centuries to end. Respects between race, people and ranks are becoming lesser than before. The enemy, known as "Tarviants" has finally started to wander and begin their wrath once again. Arashi Aoi, a young lad with the hopes of joining the royal knights known as the "Edifier" whose purpose is to protect the throne and the city of Palcris, the capital city in a nation called Liberadity. Adopted by a friend of his mother, he never knew the history of his true self or his biological parents. Realizing his extraordinary talents, will he finally bring justice and peace to the world?