Also known as: 葉加瀬聡美
Character from Mahou Sensei Negima!.
Seat 24 in Negi Springfield's class. She is in the Robotics Club and Jet Propulsion Club. She is the creator of Chachamaru, and always working to upgrade her. She is very intelligent and quite obsessive when it comes to her work.
She is very close to Chao Lingshen.
She wears Glasses and has Grey Eyes with medium-length Black Hair worn in low Twin Braids with Antenna Hair. She has a large Forehead.