In the aftermath of the One Year War, the Titans, an Earth Federation task force, emerge as ruthless enforcers hunting down remnants of the defeated Zeon. Their oppressive ways spark the birth of the rebellious AEUG, standing against their tyranny. Kamille Bidan, a 17-year-old residing in the Titan-occupied colony of Green Noa, crosses paths with the Titans in a clash that leads to his defiance and a surprising encounter with the legendary Quattro Bajeena, once the feared Zeon pilot Char Aznable. As Kamille seizes a Gundam from the Titans, he plunges into the heart of a perilous struggle, his fate intertwined with the brewing conflict.