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. Kaeya is the Cavalry Captain of the Knights of Favonius. He is held in high regard by the people of Mondstadt — even with all his eccentricities and secrets. Kaeya has a secret of being the Prince of Khaenri'ah. Kaeya has the cryo vision so he is able to control the element of cryo. Kaeya is 22 years old.