Kumi has heterochromic eyes, with her right eye being white, and left being orange. She has fair skin, pointy ears with four light brown feathers sticking from her long straight brown hair. Kumi wears a medieval thin green shirt with a small brown vest on her waist along with a green skirt. Kumi has a harpy tail, wears grey stockings and black shoes. She wears a belt and a small necklace with a blue gemstone. Finally, she has a faded scar going through her left eye. Kumi loves playing games.