An accomplished swordsman and a strategic thinker in the Knights of Favonius, rumored to hail from beyond Mondstadt. Kaeya is an outwardly confident and charming individual with a flair for drama. He is sometimes seen as overly laid-back and even lazy, but he takes his work seriously. In the game Genshin Impact, "Kiya" is a misspelling of Kaeya Alberich, a free Cryo Sword unit given to players early in the game, who is the Cavalry Captain and Quartermaster of the Knights of Favonius.