Mankind has moved into space. Thousands of individuals survive giant orbiting space colonies called “Sides.” However, the world Government, which rules the colonies, is unjust and cruel. a gaggle of revolutionaries builds five robotic weapons called Gundams and plans to send them to Earth to start their fight for independence. Piloted by five young men, these Gundams carry the hopes and dreams of freedom of the colonists with them as they descend to Earth to start Operation Meteor!