Kafka is described as being very beautiful and charming—a young woman with red wine-colored hair that she ties in a messy ponytail with two loose bangs hanging on either side of her face. Her eyes are of a similar, lighter color, and she wears dark pince-nez sunglasses on top of her head along with a pearl earring in her right ear. She wears a white dress shirt along with a black jacket that hangs off her shoulders.