Episode 15— The C's World

Suzaku refrains from using Refrain on Kallen, choosing not to descend to Lelouch's methods, and uncovers Lelouch's control over the Intelligence Agency at Ashford. Meanwhile, Villetta nearly kills Ohgi after his confession of love, but Sayoko intervenes, leading to a confrontation that results in Ohgi falling from a cliff with Villetta following. Elsewhere, Nina successfully tests a nuclear bomb, and Lelouch discovers the Emperor's immortality through V.V.'s Code. C.C. reveals her desire to die and takes Lelouch to "C's World," where he learns of her past. After realizing her true wish, Lelouch returns to reality, vowing to fulfill it, and rescues C.C. from the Sword of Akasha, only to find she has lost most of her memories.