An agent of Interpol has been assigned the case of a lifetime: finding and apprehending the ones responsible for the outbreak. Now, he, along with a prefectural police officer, a nurse, and a group of teenage survivors, must follow the seemingly untraceable web of murder, sabotage, and disaster to find the truth behind the end of mankind.

"Freedom and peace cannot coexist. When given the power of choice, human beings will always choose to fight one another." This is a story of the reign of Emperor Lelouch Vi Brittania and his struggle to keep peace through ruling with an iron fist. AU, No zero requiem.