Pomni has a humanoid shape with a round head and slim limbs, with white skin and round eyes. She has circular blush under her eyes along with black eyeliner along with pinwheel pattern blue and red pupils, her lashes are distinct and horizontally inverse. Her left eyelashes are on the top of her eye and her right eyelashes are on the bottom of her eye. She has short, straight medium brown hair with two asymmetrical pieces under her headband and two obtuse pieces of hair on the sides of her head.