Miyuri Akisato is a supporting character in the anime Starship Operators. She is a cadet of the 73rd graduating class from the Defense University of the planet Kibi and serves as the chief astronomer aboard the warship Amaterasu. She joined the Defense Forces primarily because starships, especially the Amaterasu, carry the best observatories in the galaxy, reflecting her deep passion for astronomy. On the ship, she operates from the primary command bridge, identified by a blue uniform. She is described as cool, level-headed, and highly analytical, with exceptional strategic and tactical skills that make her a valuable asset during combat situations. Her calm demeanor complements the more emotional tendencies of other crew members, particularly her close friend Sinon Kouzuki, the ship's captain. Miyuri also has some of the keenest eyesight on the ship and spends much of her free time observing stars, a habit that underscores her dedication to her field. While her personal development is not the focus of the series, she remains a steady and reliable presence among the crew, contributing both astronomical expertise and a strategic mind to their struggle against the Henrietta Alliance.