La Hire

ラ・イル
La Hire is one of the main characters of the Ulysses: Jeanne dArc to Renkin no Kishi light novel and the main protagonists of the anime series. She is the commander of a mercenary unit sent by Charlotte to protect Domremy and the rest of Lorraine. Source: Ulysses: Jeanne dArc to Renkin no Kishi Wiki