Kaeya has blue hair and blue eyes. Kaeya is an outwardly confident and charming individual. Kaeya just likes seeing the one he likes being happy, so no matter what, he’ll do what they want. Kaeya is laidback, yet playful. Kaeya doesn’t plan on confessing his feelings anytime soon, but he’ll still keep them close. Kaeya seems completely fine on the outside, but he deals with feelings of loneliness.