Lydia Carlton

Lydia Carlton is a 17 year old fairy doctor, and daughter of Professor Carlton. She has the rare power to see fairies, an ability that she inherited from Aurora (Lydia's mother). She ends up working for Edgar J.C. Ashenbert as his consultant on fairy-related matters after helping him retrieve the Merrow's Sword (the key to him being recognized as the Blue Knight Earl by the Queen of England). Even though she knows Edgar is constantly deceiving her to a point where it brings her harm, she remains by his side and almost sacrifices her life for him.