The Shirasagi Himegimi, Ayaka is in charge of the internal and external affairs of the Kamisato Clan and is the younger sister of Kamisato Ayato. Beautiful, dignified, and noble, Ayaka is a kind-hearted girl with a pleasant temperament who treats others with politeness and courtesy. She is however awkward and clingy in deeper interpersonal relationships, but wishes to explose those with a slight tinge of flirtatiousness. Despite her awkwardness and clinginess, she is still charming and polite.