Taiyoh Oozora is a ten-year-old aerial rescue specialist and Robo Master of Jet Robo and Shuttle Robo in the Machine Robo Rescue organization, hailing from Hokkaido, Japan, with blood type B and a March 9 birthday. Orphaned young in a plane crash that claimed his parents, he emerged as the sole survivor after being rescued by the Rescue Red robot. This event ignited his dedication to rescue work and awakened his innate "survival natural" ability—heightened senses detecting imminent danger, crucial to his missions.

As co-leader of the Red Wings team with Ace, Taiyoh operates with headstrong impulsiveness, tackling challenges directly through instinct. This reliance occasionally triggers critical errors during rescues, yet his commitment to preserving lives never falters. He shares a bond with his pet dog Bone and collaborates professionally with teammates Kai and Rin, who provide aerial transport and backup. Rin Haruka, the Wing-Liner pilot, holds romantic feelings for him, though Taiyoh does not overtly acknowledge this dynamic.

His future path stations him in Sabah, Africa, with the International Hyper Rescue organization, continuing specialized lifesaving operations. His journey evolves from trauma-forged survivor to disciplined rescuer, balancing natural gifts with the rigors of his profession.