Zatch Bell!- Suzy Mizuno

Suzume is a Junior High Student, like Kiyomaro, but is shown to be a bit of a Ditz such as the time she got lost in the hospital 50 times looking for Kiyomaro room, or when she tried to build a bed and only built a cage, trapping herself inside, and even once thought of winning a trip to Hong Kong (only to have boarded a plane to England instead). She has a habit of drawing faces on fruits and other round objects to express her feelings. When she sees Kiyomaro with another girl, a dark aura appears out of her body and her face is never shown.