Japanese title: Orochimaru tai Jinchūriki (大蛇丸VS人柱力)
With the release of his fourth tail, Naruto completely loses his awareness and is overtaken by destructive impulses. When Sai’s and Yamato's clones are finally able to get close enough, they witness a horrifying battle between Orochimaru and the transformed Naruto. Yamato is puzzled that Naruto is able to function wrapped in evil chakra too powerful for a normal person to withstand. In the gale born from the Triple Rashomon and high-density chakra, Naruto's power and appearance become demonlike as he get.