Espia is a kind and caring young woman who is the leader of the Fangs of Regalia. She prioritizes the well being of others before her own, which has garnered her the love and respect of each member within the Fangs of Regalia. While she is revered most of the time, there are a few members who mention of her power and tell of how fearful she can be. She chooses to neither confirm nor deny these rumors and only says that she is strong. As for her past, she does not tell of anyhting that happened prior to forming the Fangs of Regalia.

Espia should sound mature as well as a bit playful. A type of voice that that seems spry, but still holds wisdom, if that makes sense.