Ikumi is a tall, curvaceous, and fair-skinned woman with brown eyes. Her raven hair, which reaches to her upper back, has bangs which part to the left of her face and is styled in a ponytail with a purple scrunchy. 

She normally wears a white t-shirt with long purple sleeves, tight black pants with a buckle belt, and black rubber boots. As the owner of the Unagiya Shop, she has her shop's logo on her shirt with "Unagi" written on. She wears a brown cap with goggles and work gloves. 