Aires Blue

Appearing much older than his 15 years, Aires Blue is the leader of Team Blue, the name of the martial arts group from Saturn, his home. Almost like a street gang aboard the Ryvius, Team Blue uses violence to seize power and attempt to bring people under their control. Skilled in martial arts himself, Blue intentionally puts himself in danger so as to feel alive. He was suppressing his violent side when on the Liebe Delta, but the Ryvius is a whole new environment and Blue sees the opportunity to unleash his natural aggression and take over the ship. The fact he owns the only firearm on the Ryvius, a needle-shooting pistol stolen from one of the saboteurs of the Liebe Delta, assists his coup significantly. (Seiyuu: Nobuyuki Hiyama)

He was also the brain behind the Ryvius's hated points system, which had all but the five Vital Guarder operators, Zwei, non-Zwei bridge crew and the Team Blue members earning points for food and essentials. The exceptions were those listed above, as they received unlimited points, and this unfair treatment was one of the reasons the crew revolted against Blue's regime and his gang. His entire gang captured, only Blue managed to escape by going into hiding in the bowels of the Ryvius.