Arc 11Sasuke’s Retrieval and New Threats
Tobitake Tonbo secretly followed the mission to retrieve Sasuke, studied the Sound Four, and helped the Konoha team survive their pursuit, though Sasuke escaped with Orochimaru. As Konoha recovered, Tonbo expanded his research and intelligence network, while Akatsuki prepared to capture the tailed beasts and Tonbo considered how to protect his family from future threats.
- Tobitake Tonbo exposed Qiang as a spy who had killed Qi Jie’s wife, then let Qi Jie kill him after learning his secrets.
- The Sound Four lured Sasuke away, and Tsunade sent Shikamaru’s team to retrieve him while Tonbo followed and monitored the pursuit.
- Choji, Neji, Kiba, and Shikamaru fought the Sound Four as Tonbo studied their Cursed Seals and techniques, but the team failed to stop Sasuke from reaching Orochimaru.
- Six months later, Tonbo perfected Nerve Displacement, trained Ino for leadership, and planned to withdraw from Konoha’s front lines to build a Technology Development Bureau.
- Orochimaru and Kabuto discovered Tonbo’s implanted nerve samples in Sasuke, while Tonbo developed chakra-saving Senjutsu and expanded his search for Kara and other threats.
- Tonbo used fabricated memories to install Natsuhi as Hoshigakure’s leader and sent Shadow Clones across the Shinobi World to investigate scientific research forces.
- Naruto returned to Konoha as Pain assigned Akatsuki’s Tailed Beast captures and took responsibility for capturing the Nine-Tails.
- Tobitake Keigo chose to study chakra and ninjutsu, and Tonbo considered Orochimaru as his teacher while planning how to counter Shibai Ōtsutsuki’s Killing Intent Reflection.