NARUTOナルト
Sasuke Retrieval
Episode 131
The Secrets of the Mangekyo Sharingan!
Sasuke quietly watches as Naruto sinks deeper in the water. He recalls the past, when the Uchiha clan was cruelly slaughtered. His friends, his parents—all were killed by Itachi, who had mastered a nearly unstoppable jutsu: the Mangekyo Sharingan.