Shirabe Tsukuyomi is a central character in the anime series 'Senki Zesshou Symphogear'. Known for her calm demeanor and analytical mind, Shirabe is a Symphogear user who wields the power of the Shul Shagana relic. Despite her quiet nature, she is fiercely protective of her friends and harbors a deep loyalty towards them. Her combat style is acrobatic and swift, utilizing her Symphogear's capabilities to perform agile maneuvers. Throughout the series, she evolves from a reserved individual into a more open and trustworthy ally, playing a significant role in the battles against the series' antagonists.