Ch. 661Intelligence and speculation
Madara Uchiha questioned Black Zetsu about Shihōin Naraku’s inexplicable strength and learned that Naraku had been an unremarkable medical ninja during the Third Shinobi World War. The chapter ended with Madara rejecting the idea that Naraku’s sudden growth in his twenties made sense.
- Madara Uchiha’s anger over the Eye of the Moon Plan’s setbacks eased when he reminded himself that the Nine Tailed Beasts were already in hand.
- Madara asked Black Zetsu to explain Shihōin Naraku’s background and the source of his overwhelming strength.
- Black Zetsu said he had investigated Naraku but found no suspicious origins, and confirmed Naraku was of the same generation as Obito Uchiha.
- Black Zetsu explained that Naraku had served as a medical ninja in the rear during the Third Shinobi World War and had shown only ordinary talent outside medical ninjutsu.
- Black Zetsu said Naraku’s strength had begun advancing at an absurd rate only a few years earlier, leaving Madara incredulous that it could happen in Naraku’s twenties.