The game takes place in the fictional location of Ivalice, where the empires of Archadia and Rozarria are waging an endless war. Dalmasca, a small kingdom, is caught between the warring nations. When Dalmasca becomes annexed by Archadia, its princess, Ashe, creates a resistance movement. During the struggle, she meets Vaan, a young adventurer who dreams of commanding an airship. They are quickly joined by a band of allies; together, they rally against the tyranny of the Archadian Empire.