The story takes place in the world called Ivalice. In the Valentia continent, a military nation Arcadia Empire and the Rozaria Imperium from the rear continent Ordalia have engaged in wars for many years. One day Arcadia begins to attack the small country Dalmaska Kingdom, which is in the center between the Valentia and Ordalia continents.
Vaan the young thief from the Dalmaska Kingdom, looks for liberty in the continent. He also longs for his dream to fly the sky as a sky pirate.
Ashe, the woman who fights severely is not possible to depress. But she meets a young man named Vaan, and at this time, her mind begins to change gradually, and the meeting of the two youngsters will determine the story of the world Ivalice