Naruto Uzumaki has found himself in a dangerous predicament in Boruto, and the only one who can save him is his best friend, Sasuke. To do that, however, Sasuke will need to recover his strongest power that he has recently lost in battle: the Rinnegan.

Eye techniques, or Dojutsu, are a specific genetic trait that alters eyes and is usually inherited among the bloodline of a shinobi clan. The Uchiha have the Sharingan, while the Hyuga clan has the Byakugan. A third type of Dojutsu, the Rinnegan, is much rarer and is not connected to a specific clan, but it's often considered the most powerful. After receiving half of Hagoromo Otsutsuki's chakra during the final battle against Kaguya, Sasuke awakened a Rinnegan in his left eye, which allows him to use all the Six Paths Techniques, plus one space-time manipulation power that is unique to Sasuke's Rinnegan, and that will...