Yae maintains a mysterious demeanor around her whenever she assumes her duties as the Guuji of the Narukami Grand Shrine. She is known to be very kind and likes to read books. She is rarely seen without a smile, and is more cheerful. She also believes that the beliefs of others can be overly restrictive and that it is very difficult to influence them. She has an enigmatic and mocking air around her, with her friends still getting used to it and those she meets scared.