The senior member of the Occult Research Society affiliated with Wild Hunt. Due to her mysterious appearance and behavior, there are rumors that she herself might be an occult entity. She has a mysterious personality, but she is actually a soft-hearted girl with playful tendencies. However, her frightening and unpredictable behavior makes her a mysterious girl. She is often accompanied by a black cat and a crow at a distance, though she states they're not her's. She speaks in a relaxed manner.