[ RELATIONSHIPS ]
Kaede Watanabe: Younger sister. Kikyo writes her from school, and considers herself close to Kaede.
Kikyo Watanabe: Kikyo likes herself. On Thursdays. The rest of the week she's too busy being herself to stop, wonder, or care.
Koki Kariya: Childhood friend. Met when she moved out to the country; lost contact when he moved to Tokyo with his father.