This is an omnibus movie consists of three episodes. Each episode is about the weapons and the solders those who engaged in developing the weapons during the legendary "One Year War". Those weapons had disappeared without being used practically. It is the first story of Gundom series that is described from the view point of Principality of Ziong All of this anime is drawn by computer graphics.
The unnamed main character has been having strange dreams, seeing strange things, and meeting strange people. He investigates these events and finds a strange girl named Aya. With her help, he discovers that his world may not in fact be real and many of the people he thinks he knows may not exist anymore.
In the year 2023, a new racing sport was born, the IGPX, short for Immortal Grand Prix. The story starts in 2048. The IGPX has become the world’s most popular sport. It’s so big that an entire city was built for the racing industry. Races take place on a 60-mile track called "The Big Eye." In the IGPX, two teams of three battle-ready mechs, driven by human pilots, race at speeds in excess of 350mph. Team Satomi, a crew of amateur pilots, has just won a minor-league championship and now finds themselves in the sport’s highest level, the IG1. Now, Team Satomi must overcome impossible odds and beat the world’s most skilled pilots in the planet's biggest event, the "Immortal Grand Prix."
The world of Prestel, where the polluted atmosphere of the industrial revolution still lingers; where, underneath the wind and clouds, two countries, Anatorel and Dysis, confront one another in war; and where a terrible and exciting story is about to begin. There lives Klaus Valca, a 15 year old who, using the vanship (a small flying ship) left behind by his father, made his home in the sky along with his childhood friend Lavie Head, who is also 15. Their dream was to surpass their fathers, to do what they couldn't and fly through the eternal storm known as the "Grand Stream". However, one day, a mysterious girl, Alvis Hamilton, aged 11, is entrusted to them by a wounded vanship pilot. With his dying breath, the pilot passes on his mission to Claus, to deliver Alvis as cargo to Alex Rou, captain of the flying battleship Silvana. One thing leads to the next, and soon Claus and Ravi find themselves being dragged into a battle that will decide the fate of the world.
