Jabarkan Akademi Sihir Tristain dari Daftar karakter The Familiar of Zero

is a quiet girl who is a classmate of Louise, and best friend of Kirche. She is usually focused on a book and uses a large curved staff for her wand. She does not show any emotion on her face, says little about herself, and often does not respond to questions or gives short incomplete answers. The name Tabitha is an alias; her real name is , daughter of the King's murdered brother, and the rightful heir to the throne of Gallia. During the first season, it was explained that Tabitha's mother had been driven insane due to the effects of a particularly potent poison that had been meant for Tabitha. The name 'Tabitha' originally belonged to a doll given to Tabitha by her mother; Tabitha's mother views the doll as her daughter, and her real daughter as a mere outsider who threatens to tear the family apart. Percerin, the family's butler, claims it was a combination of the events of her father's murder and her mother's madness and later the harsh treatment from her usurping uncle that drove a previously lively and open Tabitha to become introverted.

Tabitha is a triangle mage who specializes in Wind magic. Tabitha later 'levels' to a square Water/Wind mage equal to Ice magic. She is also a chevalier knight, which is the lowest rank of knight. By the end of the third season, she starts to develop feelings for Saito after he rescues her. Tabitha's familiar is Sylphid aka Illococoo, a nature dragon. In the fourth season, Tabitha is given a potion that restores her mother's sanity. Soon after Tabitha is declared the heir to the throne of Gallia, but postpones the coronation to live with Saito in De Ornielle with Louise and Siesta. Later, Tabitha made her decision and becomes the new queen of Gallia. In the novel, she has a twin sister called Josette, who is Julio's lover and a Void mage after Joseph.

Her character CD, which she shares with Kirche, was released on 21 September 2006. Her Princesse no Rondo album was released on 24 September 2008 and charted at #206 on 6 October. Her F drama CD album with Siesta was released on 21 March 2012.