Following the original series, it began serializing the month after the first ended.

Year 2017 of the Imperial Calendar.The Black Rebellion has shaken the very foundation of Area 11. Ever since, reverberations of that event could be felt, with anti-Britannian terrorism rising in activity. In response, Britannian princess Marrybell mel Britannia leverages the empire's overwhelming military might to establish the anti-terrorist unit "The Glinda Knights", lead by Oldrin "Oz" Zevon, pilot of the powerful Knightmare Frame Lancelot Grail. In addition to the manga, there is also a photo story/light novel that takes place simultaneous to the manga, focusing instead on the terrorist Orpheus "Oz" Zevon.

A manga that re-imagines the anime's title character Lelouch Lamperouge as a part-time convenience store worker.

A rather chibi version of the original Code Geass with a similar setting but in the Bakumatsu Era.

An alternate Code Geass story in which Lelouch's fate is unknown after his meeting with C.C., whether he is dead or alive. Nunnally makes a Geass contract and gains the power to read the lines of the future. She also obtains a new body and takes up piloting an unusual Knightmare Frame.