Beatrix Monroe

A human who attends the magical academy in the citystate of Ariadne and is training to be a mage knight and Emily Sevensheeps partner. Beatrix is most likely one of the 67 million residents of the Magical World who is pure human and hence can be saved by Kurt Godels plan as seen when her magic is able to do damage to the demons that attacked Negis crew during the party held by Godel. Source: Negima Wikia