Chidori is loyal to Takaya and Jin and always follows them to do illegal activities. She loves to draw. She thinks of her Persona, Medea as her only friend, even though her Persona nearly killed her. She always healed and revived the flowers when she was in the hospital to make them healthy and in the exchange she gets injured on her hand. She has no memories of her childhood since her awakening ten years ago. A member of Strega, Chidori dons a white gothic-lolita dress, and while not doing anything, sketches at the Port Island Station. She is one of the Persona users who require "suppressants" to control their Persona. Because of their dependency on the expensive drugs, Chidori joined Strega in their activity through a "revenge website", where they carry out assassinations and other illegal activities during the Dark Hour. However, their activity is threatened by SEES, a group dedicated to ending the Dark Hour. It is there during summer vacation that she met one of the SEES members, Junpei. Junpei was intrigued by her presence and hobby. Initially, Chidori brushed him off as a nuisance but later on seems to have an affection towards Junpei.