Kaeya Albereich is the Cavalry Captain of the Knights of Favonius in Mondstadt. He is held in high regard by the citizens and soldiers, despite his many exccentrities. He has long navy blue dark hair, combed in a long braid over his shoulder. Kaeya has tan skin and ocean blue eyes, the left one being covered by an eye-patch. He can often be found by Diluc's tavern, Angel's Share or at the Head-Quarters. He is charming, confident and flirty, as well as sly, mischievious and very clever.