Brave Police development chief of Scotland Yard. With the duke whom she made came over to Japan. She has a doctorate of the Cambridge University mechanical engineering despite being 12 years old. Due to her dark past, including her father refusing to arrest her mother for a crime, thus failing on his duty as policeman, she resolves to be a "perfect" policeman; one that will not be swayed by "evil" emotions. Believing that all emotions, including friendship, caring and love, would be evil. Believe she had failed with Duke, she tried to have Deckard be “perfect”, but Deckerd’s friendship with Yuta, changed her mind. After almost losing Duke, she saw the errors of her ways, and began to show more emotions. She designed and created Duke, and Duke always refers her as "Lady". She would also help to develop a British version of the Brave Police to combat crime.