Yae Miko has a mysterious demeanor around her whenever she assumes her duties as the Guuji of the Grand Narukami Shrine. When she assumes her duties as the boss of the Yae Publishing House, she is known to be very kind and enjoys reading books and stories, although she also shows an obsessive side in making profits at the same time. She has an enigmatic air around her, with her friends growing used to it. When speaking with outsiders or close friends, she shows a blunter and more cynical side.