Chidori's personality is like a "gothic-lolita". She 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. In the August–November Event, she seems to have an affection towards Junpei. 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.