She joins his faction in Cambodia after Lelouch becomes Emperor. When she learns of Schneizel's plan to position the "Damocles" in such a way that it could strike all over the world at the same time, she tries to stop him, only to be gunned down. She is taken from the "Damocles" to Horai Island, where she is treated for her wounds. Two months later, after the culmination of Lelouch's plans, she is shown leading a small resistance group. They take advantage of Lelouch's assassination to restore order. She is not present in the manga adaption, with the position of Viceroy going to her sister, Euphemia.