The Familiar of Zero: Charlotte Helene Orléans de Gallia, AKA: Tabitha

Charlotte is the heiress to the throne and eventual queen of Gallia.  At school she goes by the name Tabitha in order hide this fact.  Charlotte went from outgoing to a quite bookworm after her mother drank poison meant for her.  She specializes in wind and ice magic and her familiar is rhyme dragon named Sylphid.