Sonia is a tall, young woman with fair skin and pale sea blue eyes. She has knee-length light blonde hair, part of it styled in a braided crown, the rest left to flow slightly towards the left. Her hair is accessorized with a green-black ribbon flecked with diamonds. She wears a dark teal dress with a white collar, puffed sleeves, and belt. She also sports a large red ribbon with a blue jewel trimmed with silver. Sonia is a cheerful and polite girl with a great interest in Japanese culture.