All it takes to change the course of history is the most simple of actions. For Kallen, it has resulted in her growing into the Knight of Two, but for Lelouch, it has resulted in him not only getting on step closer to his goal of destroying Britannia, but also have the assets that he did not otherwise have. Now the two changed so much will meet, and the course will change again.

With the completion of Zero Requiem, he expected that he would finally be able to rest with the rise of a new world from the ashes of the old. Instead, he finds himself thrust into one with many of the very same problems he solved as part of a clan damned by its greed and hatred. Now he is left with a new decision: Should he destroy this world as well in order to create it anew?