Louise Françoise Le Blanc de La Vallière
Chibi Louise, Lemon-chan, Louiloui, Louise the Zero, ルイズ・フランソワーズ・ル・ブラン・ド・ラ・ヴァリエール
Louise Le Blanc de La Vallière is the main female character in the story. She attends the Tristain Academy of Magic and struggles as a mage due to her poor performance. As a result, she earns the nickname "Louise the Zero." The La Vallière family owns the north-eastern territory of Tristain and Louise is their third daughter. Despite initially being hesitant about it, she quickly develops feelings for Saito, a human familiar that she summons.
In the final episode, she gets married to Saito and the couple goes on a holiday to Saitos world using her World Door spell.
She later finds out that her type of magic is the fifth type known as void magic.
Louise was named after Françoise Louise de La Baume Le Blanc; a mistress of Louis XIV of France from 1661 to 1667. She later became the Duchess of La
