Mata Hari, Class Name Assassin, is an Assassin-class Servant summoned by Ritsuka Fujimaru in the Grand Orders of Fate/Grand Order. Mata Hari appears to be in her late teens, with looks of someone midway between a young lady and a woman. Having an exotic appearance, her legs easily bewitches men. Exceedingly cheerful and maternal. No matter how old one is, Mata Hari will treat one as a “child” if one is of the opposite sex. However, she herself shuns her fleeting fate of having no fortune. She likes noble people, be it men or even women. On the other hand, she dislikes people who use their political power as a shield, stemming from her past that involved such people. Mata Hari is devoted to her Master... However, from her position's standpoint, it is easy for her Master to become a dangerous person (especially even more so if the Master is of the opposite sex). If Mata Hari had a wish for the Holy Grail, it would probably be for a beloved partner and a happy household, or eternal youth. More than anyone, she knows how weak she is as a Heroic Spirit, and has given up on those wishes ever being granted. Back in her life, Mata Hari states that each time she is embraced and each time she is kissed, the amount of beautiful things she owns grows and her amount of treasures also grows. Although they are necessary in order to live, they're things she has absolutely no need of, and they keep forever increasing. However, they are not the things she truly needs, and the true need of her's for a beloved partner and a happy household goes away each time this happens.