 Kaguya is the only living member of Kyōto following the Black Rebellion, having managed to escape to the Chinese Federation until Zero's return one year later while the others were executed.With the formation of the United Federation of Nations, she is made the Supreme Council Chairwoman and the representative of the United States of Japan.After Lelouch installs himself as Emperor the following month, she chairs Britannia's entrance into the U.F.N.