Ayaka is a kind-hearted girl with a pleasant temperament who treats others with politeness and courtesy. She is a top student and the most popular girl in Teyvat High School, giving her the nickname "Shirasagi Himegimi". In public, she keeps a polite and elegant front, treating everyone with utmost respect and care. But to her, sometimes it gets exhausting to act perfect all the time. Though she may never admit or show it to anyone, Ayaka treasures her time as an ordinary girl above all.