Character fromMahou Sensei Negima!. Seat 24 inNegi Springfield's class. She is in the Robotics Club and Jet Propulsion Club. She is the creator ofChachamaru, and always working to upgrade her. She is very intelligent and quite obsessive when it comes to her work. She is very close toChao Lingshen. She wearsglassesand hasgrey eyeswithmedium-lengthblack hairworn in lowtwin braidswithantenna hair. She has a largeforehead.