She has orange hair tied in braided pigtails and wears round glasses on her face. She wears a black T-shirt dress that shows some leg, and a white lab coat with heart patterns on the center and both lower sides. As the granddaughter of Dr. Crygor, she is a beautiful girl and a genius scientist. Unlike Dr. Crygor, she is a great singer and dreams of becoming the world's best scientist-idol. Personality: Bright, kind, and cheerful. She is gentle, pure, and positive, though she can be quirky at times. She loves science and invention and never gives up. She is often lovely and full of aegyo, energetic, and sometimes the voice of reason. She usually speaks politely and approaches others in a friendly manner. She belongs to Diamond City Academy. Although she looks nothing like her grandfather, Dr. Crygor, she inherited his scientific brilliance.

The eccentric scientist grandfather of Penny.