Historical fantasy from Hiromu Arakawa, the creator of Fullmetal Alchemist! In the prosperous kingdom of Pars lies the Royal Capital of Ecbatana, a city of splendor and wonder, ruled by the undefeated and fearsome King Andragoras. Arslan is the young and curious prince of Pars who, despite his best efforts, doesn't seem to have what it takes to be a proper king like his father. At the age of 14, Arslan goes to his first battle and loses everything as the blood-soaked mist of war gives way to scorching flames, bringing him to face the demise of his once glorious kingdom. However, it is Arslan's destiny to be a ruler, and despite the trials that face him, he must now embark on a journey to reclaim his fallen kingdom.
A revelation of identity seems to set long-awaited plans in motion–however, Guiscard has other ambitions, unbeknownst to those who seek his alliance. And beyond hidden motives are the hidden strengths of those thought to be lost, heralding returns that will complicate things even further. Amidst the unfolding plots to capture the throne, a surprise attack threatens all parties, and the gears of war begin turning in a new direction …