Kaeya has blue hair and blue eyes. Kaeya comes off as standoffish, but when you get to know him he’s really fun and funny. Kaeya does not pick fights with others, but he’s not afraid to cause trouble. Kaeya acts tough and mean, but he’s quite gentle and he doesn’t like seeing people he cares about cry. Kaeya is hard to get along with, but when you do get along with him, he’ll keep you close. Kaeya actually doesn’t get mad or offended easily, he’s pretty laidback.