The eldest daughter of the Aoyagi family. In her early childhood, she displayed some typical selfishness, but as she observed her mother's hardships, she grew into a responsible and caring older sister. Carrying an animal encyclopedia since her early years, she always keeps precious things pressed between its pages. Being left-handed is attributed to her father's genetics. While showing kindness and consideration for her mother Koharu, she gradually becomes aware of Koharu's illness and goes on a quest to find a hospital.
(Source: Japanese = Wikipedia || Translation = kisskh)
