Anastasia Nikolaevna Romanova is a Servant in the Fate/Grand Order universe, known as the graceful yet tragic princess from Russian history. As a Caster-class Servant, she possesses a serene and enigmatic presence, wielding ice magic with elegance and precision. Her character is inspired by the real-life Grand Duchess Anastasia, the youngest daughter of Tsar Nicholas II. In the game, she plays a pivotal role in the 'Anastasia: The Grand Duchess of the Beast Nation' storyline, where her mystical powers and noble heritage make her a formidable ally, as well as a symbol of lost royalty and mystery.