Itachi reveals to Sasuke that Madara is the second culprit behind the Uchiha massacre, as well as the history of the Mangekyo Sharingan and the first two Uchiha to obtain it: Madara and his brother. One question still remains: Why did Itachi really spare Sasuke's life?
Elenco: Junko Takeuchi , Chie Nakamura , Kazuhiko Inoue , Akira Ishida , Hideo Ishikawa , Jouji Nakata , Kōichi Tōchika , Keiko Nemoto , Kujira , Masako Katsuki , Masashi Ebara , Nobuo Tobita , Nobutoshi Canna , Romi Park , Shinji Kawada , Tomoyuki Dan , Noriaki Sugiyama , Rikiya Koyama , Satoshi Hino , Nana Mizuki .