Kai Kitazawa

北沢 海

Co-pilot of the Red Wings' Wing-Liner transport he acts as backup for Red Wings together with Rin and the pair help their team mates during rescues. He is somewhat smart guy who knows a lot and is usually calm among the Red Wings. Later in the series, he and Jay were both assigned to space for International Hyper Rescue, where they live in a satellite. (Source: Wikipedia)