A version of Mysterious Heroine X Alter transformed into a Foreigner-class Servant for the Grail Live! event. Uses her guitar and various references to rhythm games to fight. Her Noble Phantasm is Luminous Calibur.
Her laid-back nature, guitar and idol outfit resemble Aoba Moca from BanG Dream!, oddly enough.
Character Design: BUNBUNVoice Actress: Kawasumi Ayako
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