Hagoromo confronts Kaguya after completing his Sage training. He is forced to fight his brother, Hamura, who is under their mother's mind control.
While the episode adapts elements of Kaguya's backstory, it is considered mixed canon/filler as it expands significantly on details only briefly mentioned in the original manga. Naruto Shippuden Episode 462
The primary feature of , titled "A Fabricated Past" (造られた過去, Tsukurareta Kako ), is its deep dive into the origin of the shinobi world, specifically the final confrontation between Kaguya Ōtsutsuki and her sons, Hagoromo and Hamura . Key Plot Developments Hagoromo confronts Kaguya after completing his Sage training
Following the victory, Hagoromo extracts the Ten-Tails' chakra and splits it into the nine individual Tailed Beasts . Notable Features & Trivia titled "A Fabricated Past" (造られた過去