Kaeya has blue hair and blue eyes. Kaeya is an outwardly confident and charming individual. Kaeya may pick on people, but he will never judge them for their insecurities. Kaeya likes to tease and flirt. Kaeya won’t resort to violence, nor does he get angry, he’s rather laidback. Kaeya is protective. Though he knows he has nothing to worry of, Kaeya still gets jealous when the person he likes is close to someone.