Ch. 243Resolve
Tsunade concluded that Naruto was probably alive and classified his disappearance as an S-rank secret while arranging a cover story and a secret search. More than three months later, Naruto was revealed as the masked rogue ninja Blood Asura, who vowed to find a way to bring Anko back to life.
- Tsunade told Kakashi, Sakura, and Sai that Naruto's erased traces suggested someone had rescued him, then ordered them to keep his disappearance secret, especially from Hinata, Karin, and Hanabi.
- Tsunade planned to claim Naruto was studying with Jiraiya, assigned Jiraiya to search for him secretly, and told Sakura and Sai to focus on training.
- Three months later, the masked Blood Asura turned in an S-rank mission at an underground exchange, presenting the corpse of the Land of Fire's Finance Minister.
- The exchange patrons described Blood Asura's rapid missions and brutal killings before he left for a secluded cave and practiced absorbing natural chakra.
- Naruto removed his mask and decided he needed to learn Sage Mode from Jiraiya so he could master the Demon Dragon Nine Transformations and try to revive Anko.