Kristy is the most beautiful girl in Nick's hometown. She has blond hair and gorgeous blue eyes. She wears a pink blouse with a light blue skirt, and has one green wristband on each arm. Nick is in love with her. She seems fragile, but can get really furious if she gets mad at something. Her powers are unknown at the moment.
During the story, Kristy accidentally absorb the power of the Ultimacrystal which somehow gave her the ability to project massives blasts of destruction, whenever she snaps or sees Nick in danger. Coming close to being a yandere.