With his memories back, Lelouch brings Zero to life once more. But there's a year's worth of work to rebuild and still many unknown variables. What new advantages will the Britannian army have against them, and is Zero up to the task to face them again?

Lelouch only has a short time to save the imprisoned Black Knights and regain his followers. But he also needs to figure out Rolo and his role in Britannian's game. Will this boy and his Geass keep Lelouch from bringing back the Black Knights?