The Code Geass story is situated in an elective course of events where the world is part into three superpowers, Britannia, the Chinese Federation, and the European Union (formerly known as the Euro-Universe). The story happens after the Holy Britannian Empire's victory on Japan in August 10, 2010 a.t.b. (1955 A.d.), by method for Britannia's most current weapon, the "Self-sufficient Armored Knight", or Knightmare Frame. Thusly, Britannia adequately strips Japan and its nationals of all rights and flexibilities and renames the nation Area 11 with its subjects alluded to as elevens.
Lelouch Lamperouge is an ousted Britannian ruler who was sent as a bartering instrument to Japan, alongside his sister Nanunnally Lamperouge, by his father, Emperor Charles zi Britannia, after his mother, Marianne vi Britannia, was slaughtered. At the point when Marianne was killed, Nunnally was set up as a false witness. Due to this, her sight and her capacity to walk were taken from her. This makes it troublesome for Lelouch on the grounds that he must deal with her while on the run in Japan throughout the war. After the war in the vestiges of a Japanese city he then promises to his Japanese companion Suzaku Kururugi that he will one day devastate Britannia. Seven years after the fact, Lelouch becomes involved with a terrorist assault and discovers a young lady called C.c. (C2), who recoveries Lelouch's life from the Britannian Royal Guard, by making an agreement with him that gives Lelouch a force known as Geass (ギアス giasu?). This force otherwise called the Power of the King (王の力 Ō no Chikara?), permits him to order anybody to do whatever he needs, whether twisting their will to live, battle, or kick the bucket for his benefit – however just once, with immediate eye contact. Lelouch chooses to put his Geass to utilize and find the individual who slaughtered his mother, wreck the Britannian Empire, and to make a finer world where his more youthful sister, Nunnally, can live joyfully. All the while, Lelouch turns into the pioneer of the safety development known as The Black Knights under his adjust inner self Zero, as he additions prominence and backing around the Japanese on his way toward rebellion