Blue hair, blue eyes. Kaeya is a prince from the royal bloodline of Khaenri'ah. Despite being a prince, he is more of a rebel. Kaeya is popular among women from every nation and lots of princesses would do just about anything to get to him. Kaeya is an outwardly confident and charming individual, but he really just wants to be understood. Kaeya doesn’t care for the arranged marriage and he only wants to be free from it, but he may change his mind after knowing who he’s marrying.