The episode focuses on the escalating threat to the Hidden Leaf Village as the primary antagonist, , initiates a plan to annihilate the entire village.

is the 66th episode of the Naruto: Shippūden anime. It is part of the Twelve Ninja Guardians arc, a filler storyline that explores the history of the Land of Fire's elite protectors. Plot Summary

This episode aired originally in . While it is considered filler (non-canonical to the original manga), it provides significant character development for Asuma Sarutobi, bridging the gap between his earlier appearances and the high-stakes Hidan and Kakuzu arc that follows. All Naruto Shippuden Filler Episodes - The Mary Sue

Sora, a young monk with a mysterious power, begins to realize that Furido's intentions are far more destructive than he was led to believe. He confronts Furido to seek the truth about his past and his father. Context in the Series

The revived ninja are key to Furido's plan. They are users of Limelight , a powerful lightning-based jutsu that, when performed by four users at the four corners of a village, can completely incinerate everything within its perimeter.

As the village faces an invasion of zombie-like soldiers from the Kohaku clan, Shikamaru Nara works to coordinate the village's defense while Asuma pursues Sora and Naruto to prevent the ultimate destruction of Konoha.

The title refers to the revival of four elite Guardian Shinobi —Seito, Touu, Nauma, and Kitane—using a specialized reanimation technique. These ninja were former comrades of Asuma Sarutobi and Chiriku.