Quon Kisaragi

Quon Kisaragi is a mysterious young girl who speaks the first words of the TV series and is shown meeting Ayato in episode 4. Her standard expression of surprise or agreement is "Ra-ra" (or "La-la") and most of her dialogue is cryptic and musically themed. She and Ayato do not connect romantically, but she displays a level of both physical and interpersonal comfort and intimacy with Ayato that is unmatched by any of the other characters, even Haruka. She is also one of the few people who never treats Ayato as a curiosity or an annoyance, and she seems to have an understanding of his situation ...