Ako has very pale skin and low drooping eyes of light blue. She has long beige-brown hair with straight cut bangs and chest-length forelocks. On each side of the head she has a section held towards the bottom by red hair baubles, along with a brown bear head on either side of her head.
She wears a crimson dress with a muted green and pink flower and dot pattern on the hem, along with a white blouse with a red ribbon at the collar, and black Mary-Jane shoes.
- Her birthday is May 3rd.
- Her blood type is O.