Uzoi (ウゾイ) is a harpy that travels with Haitora to find a cure for Haitora's chronic disease.

She has medium length, cyan-colored hair and avian features such as white feathering around her large green eyes and on the sides of her head, arms, and back. Uzoi has tridactyl feet and wears clothing that does not hide her physical features which can extend into wings able to be used for flight.

(Source: Somali and the Forest Spirit Wiki)