Aoi is a warm, cheerful, upbeat, and outgoing girl who is friendly and welcoming towards everyone she meets. Aoi can be quite air-headed and forgetful. Aoi is an extremely athletic person and considers it an absolutely fundamental part of herself, using it as an important coping mechanism in her daily life. Aoi is insecure that being athletic, which is seen as quite a masculine activity, makes her undesirable to others and might lead to her never finding love. She also loves donuts.