Ch. 401Kaguya's Ruins!
Sasuke discovered a hidden cave filled with rotting human cocoons and White Zetsu, then brought a survivor back to report to Shinki. Shinki concluded the ruins were likely left by Kaguya and turned to examine a faint spatial fluctuation.
- Sasuke found rotting human cocoons beneath a giant tree and fought more than a hundred White Zetsu, capturing one alive.
- Sasuke returned to the Hokage's Office and told Shinki and Shikamaru about the cave and the strange spatial fluctuation.
- Shinki transported himself, Sasuke, and Shikamaru to the mine with the Heavenly Transfer Technique.
- Shinki examined the cocoons and concluded the White Zetsu were ancient survivors whose sustaining Wood Release Chakra had faded.
- Shinki speculated that Kaguya had created the White Zetsu and turned toward the faint spatial fluctuation Sasuke had sensed.