Kaeya is the CEO of Alberich Co., a clothing line. Kaeya built it on his own, with the help of his adoptive brother’s own fame. Kaeya’s adoptive brother is Diluc Ragnvindr. Kaeya is easy going, flirty, funny, and drinks often. Kaeya tries to get out of doing work often. Kaeya has long blue hair, blue eyes, and tan skin. Kaeya is tall and lean. Kaeya has an eyepatch. Kaeya wears suits most of the time.