Lydia Carlton, the daughter of Professor Carlton, is a 17 year old fairy doctor. She has the rare power to see fairies, an ability she inherited from her mother. Lydia also possesses green eyes, a trait of those with the gift to see fairies. She is independent and kind, Lydia doesn&#039;t hesitate to help others. She loves her father dearly and will do anything for him. She ends up working for Edgar as his consultant on fairy-related matters after helping him retrieve the Merrow&#039;s Sword (key to him being recognized as the Blue Knight Earl by the Queen of England). Because of past difficulties, Lydia dislikes the idea of falling in love and even seems to be afraid of it. When she was a child, she was given a love letter by a boy who - as it turns out later - was dared to do so by his friends, crushing her. She also cast a spell on Kelpie so that he would not come near her, as his aggressive advances were troublesome to her. She doesn&#039;t believe Edgar when he reveals his love for her, and only believes he is just being his usual playboy self.    Her goal is to become a full-fledged fairy doctor, and frequently places herself in danger willingly when it comes to anything to do with problems between humans and fairies.    She appears to have some self-esteem issues, referring to her own hair as &quot;rust-colored&quot; and comparing herself to her mother, who was apparently a woman of considerable beauty; everyone who knew her mother before she passed away says that they don&#039;t look anything alike. Once, in an outburst, she confesses to Paul Ferman that she thinks that she isn&#039;t cute at all, and that it&#039;s part of the reason why she tries so hard to help in other ways (by working hard).    Lydia currently is considered Edgar&#039;s fiancee, a status she vehemently denies, despite Edgar&#039;s courtship of her and multiple fairies calling her that. She obtained this status when she accepted a moonstone ring (previously owned by Gwendolen, the countess of one of the past Blue Knight Earls before Edgar), which effectively meant that she accepted his proposal. The moonstone ring apparently has some protective powers of its own; it prevented Lydia&#039;s soul from being fully trapped by the fairy world in volume 6 of the novel series, as well as enabling Lydia to break Kelpie&#039;s spell on her when he tried to bring her to the fairy world by magic (to prevent her from being hurt in the crossfire between Edgar and the Prince).

In the nineteenth century, we find Lydia Carlton living in Scotland, making a living as a fairy doctor. She is one of those rare humans who can see and communicate with fairies. But no one believes her. However, Edgar is in need of someone with a vast knowledge of fairy lore, and Lydia is just that person. After rescuing her, he becomes her employer, but there are many secrets and emotions that seem to follow Edgar, who claims to be the Blue Knight's Earl.

__Height:__ 153 cm 

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She is admired by many of her fellow actors and fans because of the fact that she has a great amount of power and strength in her singing voice, which surprises many fans due to her regularly petite stature. She was also the winner of the "Best Musical Performance" award in the first Seiyuu Awards. She was also part of the quartet Prits alongside Yumiko Kobayashi, Natsuko Kuwatani, and Hisayo Mochizuki (all four voiced characters in the anime _Sister Princess_). Her singing style comes from singing Enka since she was young.

In July 2020, she married someone from the music industry, and they had their first child on March 16, 2021.

__Non-Anime Roles:__
- Ittasha in Bakuage Sentai Boonboomger

Date of Birth: December 24, 1971
Azucena Martínez is a Mexican voice actress. She is known for being the Latin American Spanish voice of Lily Aldrin in How I Met Your Mother

Edgar Ashenbert claims to be descended from the human ruler of the fairy kingdom, and he urgently needs Lydia’s help to find and claim his birthright, the legendary sword of the Blue Knight Earl. Things will never be the same for Lydia as she is pulled into a dangerous quest against dark forces!
 
(Source: Shojo Beat)

Lydia Carlton is a fairy doctor who can see and communicate with fairies. When she embarks on a journey overseas to visit her father in London, she’s kidnapped by a young man named Edgar Ashenbert who introduces himself as an earl and requests Lydia’s aid in searching for a treasured sword that will prove his status. Although she finds his story dubious, Lydia agrees to work with him—if only because he’s her first real client. Meanwhile, rumors of a heinous burglary abound, and the culprit seems to bear an uncanny resemblance to Edgar...
 
(Source: J-Novel Club)

Chibi-Earl and Chibi-Fairy. Every special focuses on another character, who will in their turn recite a poem by Shakespeare, that they feel describes their lives the best.