After Colony (AC) 196. One year after the events of the "Gundam Wing" television series, peace has spread through the Earth Sphere and the colonies. The Gundam pilots now 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, who has become a high-raking government official, is kidnapped by a colony with aspirations of total dominance. The Gundam pilots and their allies find themselves called into action once again. The Endless Waltz has resumed...
Mariko, codenamed "Rose Marie", is a leader of an anti-terrorism group, CAT (Counter Attack Terrorism). She lost her husband and son in a terrorist bomb attack at an airport. Also suffering injuries in the blast, she was left with a scar that looked like a rose flower on her chest. A secret summit conference is due to be held in Switzerland, with Marie's team deployed as security. However, it becomes clear terrorists have already made a move to sabotage the meeting...
While performing in a student film, Ataru cuts down Tarozakura, a large, ancient cherry tree. Strange things begin to happen all across Tomobiki: a mountain appears out of nowhere, spring changes to winter, and Lum loses her powers, while those around her act as if she doesn't exist.
