Kyoka is a petite, fair-skinned girl with a slender, narrow-shouldered build. She has triangular, lazy-looking onyx eyes with notably long lower eyelashes and rather small eyebrows. Her hair is short, around chin length, and is dark purple in color with an asymmetrical fringe, and two reflections shaped like heartbeat monitor waves on either side of her head. Her most prominent features are the flexible, plug-like earphone jacks hanging from each of her earlobes at the end of two thin cords.