, titled "Kakashi Gaiden ~ Boys' Life on the Battlefield ~ Part 2," concludes the origin story of Kakashi Hatake and explains how he obtained his signature Sharingan. Episode Summary
The "death" of Obito is one of the most pivotal moments in the entire Naruto lore, setting the stage for major plot revelations much later in Shippuden . Where to Watch Naruto Shippuuden (Dub) Episode 120
You can find the English dubbed version of this episode on major streaming platforms: (Availability varies by region) Hulu (Common for US viewers) Netflix (Select regions) , titled "Kakashi Gaiden ~ Boys' Life on
Kakashi arrives just in time to save Obito from a hidden Stone Ninja, losing his left eye in the process. Inspired by Kakashi's sacrifice, Obito awakens his Sharingan for the first time, allowing him to see through the enemy's camouflage and kill the attacker. Inspired by Kakashi's sacrifice, Obito awakens his Sharingan
With his new eye, Kakashi uses the perfected Chidori to defeat the remaining enemies. Minato Namikaze (the Future Fourth Hokage) eventually arrives to finish the battle, but Obito is presumed dead, leaving Kakashi with a lifelong burden of grief and a new philosophy on teamwork. Key Highlights
The episode picks up with Kakashi and Obito Uchiha at odds over how to handle the kidnapping of their teammate, Rin Nohara. While Kakashi initially insists on prioritizing the mission, Obito's words— "Those who break the rules are scum, but those who abandon their friends are worse than scum" —eventually change Kakashi's mind.