One of the Dragons of earth, a complex and ingenious young woman with utter contempt for humans, and a love for the digital world. Even though being usually cold and emotionless, she develops feelings for Yūto. In Tsubasa Reservoir Chronicle

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In Tokyo, she's one of the seven fighters of the City Hall action. Unlike in X, she studies medicine and is more no-nonsense than apathetic or heartless. She initially receives Syaoran's group with suspicion, but later treats their wounds.