Ten Years after East Britannia was defeated, there was upheaval in the EU, because the economy fell after the havoc of the war in Europe, and this brought rise to militant groups, mass shooters, gangs, and terrorist organizations, that happened to divide the EU far apart, dividing the EU into three nations, Germania, led by Erich Eichborn, The Mediterranean Alliance, led by Dameon Lagnas, and the Queendom of Francia, led by Adrianne Dupont. There were two Central Powers, Germania and the Mediterranean Alliance, but many allies, The United Federation, Britannia, Francia, and the African Union.

Shirley, Lelouch's daughter, was sent to the United Federation to lead the Black Knights, as her alias, Lime. She had a green coat , as she was to lead the Black Knights in their war against Germania and Erich Eichborn, whose Geass gives him the ability to be more physically powerful.

Like the passing of the torch, the tale of Lelouch is done, and the tale of Shirley is about to begin...