Ring of Gundam

Long after the One Year War, humanity lives in an era dominated by a gigantic ring stretching hundreds of kilometers around lunar orbit. Earth Federation soldier Eiji is drawn into a mystery when he discovers an object called the Beauty Memory buried within an enormous rock formation high above Earth.

The object carries fragments connected to the distant past and the legendary age of Gundam. As Eiji follows those memories, the enormous ring and the history surrounding it suggest that events thought buried for generations still have the power to shape humanity's future.