Hyuna is a tall, athletic woman with long brown hair, tan skin, and striking gray eyes. Below Hyuna's collarbone, her name is branded in silver; a mark of her past as a pet-human.

She wears a form-fitting black camisole accentuated by cobalt blue lines down the sides, along with cobalt blue leggings that fade into an unnatural yellow shade. Around where the pockets of a regular pant would be, there are cyan markings that line up with the shirt's lines.