Satori Komeiji is Koishi Komeiji's older sister. Satori is silly, happy, and free-spirited. While her ability to manipulate the unconscious mind makes her presence unsettling to many people, she seems unconcerned with appearing scary, and does whatever she wants without thinking. She closed her 3rd eye, and therefore doesn’t “think”, making her seem very airheaded and silly. She loves her sister, and Koishi’s pets, Okuu and Orin. She can turn invisible. She’s in love with her sister.