Miharu Sasaki fulfills the dual roles of ship doctor and Cosmo Pulser pilot aboard the newly rebuilt Space Battleship Yamato during the events of *Resurrection*. Her position places her at critical junctures during both medical emergencies and combat operations. As a Cosmo Pulser pilot, she operates advanced fighters armed with nose and body-mounted pulse lasers and wing missile pylons. These fighters can be reconfigured for heavy bombing missions by installing twin bomb racks on auxiliary wings, while their folding main wings maximize storage efficiency within the ship. This role directly involves her in the Yamato's defensive and offensive actions while escorting Earth's third emigration fleet. Simultaneously, her medical duties require her to provide care to the crew, operating from the ship's medical facilities throughout voyages and battles. Her documented scope remains within this film.