After Colony 196 - A year has passed since the events that took place in the Gundam Wing television series. Tranquility has spread through the Earth and the colonies are at peace. The Gundam pilots new find themselves attempting to rebuild their lives in this new era. No longer having need of their weapons of war; they have sent their Gundams into the sun to be destroyed. But suddenly, Relena Darlian, a high-ranking government official is kidnapped by a colony with aspirations of total domination. The Gundam pilots and their allies find themselves called into action once again. The Endless Waltz gas begun...