A 2nd year High School student in the rock band 'A.R.C. Angels' and the identical younger twin sister of Sakyō. Originally she had a calm and quiet personality, however as a result of her desire of wanting to be bright and cheerful like Sakyō, during the day she behaves excitedly. Among the fans of A.R.C. Angels, she's popular with those that like childish characters. She specializes in using her electric guitar-light machine gun hybrid to shoot down enemies.
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