Charlotte is a young woman with long green hair and green eyes. She is wearing long white clothing.
Charlotte is a passionate woman with a thirst for knowledge. Although not confirmed, she may have masochistic tendencies, hinted at a scene in the series when she blushed while Leen revealed that she used borderline torture when disciplining her.
She is known to be Leen's magic apprentice before being the official royal court mage of the Kingdom of Belfast.
Charlotte sees Touya as a gateway to learning new knowledge thanks to his vast repertoire of spells that can be used to help her research.
Leen is her master.
As the court magician of the Kingdom of Belfast, Charlotte is presumably one of, if not the most, powerful and skilled magicians in the country.