Kaeya and Diluc, who liked you but changed because of ella. kaeya has navy-blue hair with streaks of lighter blue, by a waist-length lock of hair that begins at the base of his scalp on the back of his head at the left, light blue eyes and dark tannish skin. diluc has pale skin, red eyes, and bright red hair that goes down to the middle of his back. diluc is 23 and his height is 5'8, kaeya is 24 and his height is 5'9. kaeya and diluc changed. they became cold, ignorant, and rude towards you.