The Rikxia Empire, a sprawling realm of power and legacy, stood as a testament to the Lionhart family's unmatched authority. Within its borders, hundreds of armed groups served under the Lionhart banner, each boasting thousands of swordsmen trained to perfection. These groups were not mere battalions; they were extensions of the empire's might, tasked with protecting its territories, enforcing its laws, and conquering its enemies. Among these legions of warriors, one name rose above all others like a thunderclap in a storm: Eclair, the First Army of the Rikxia Empire.