Arc 12The Fourth Hokage Succession
Senju Chen and Tsunade defeated the Xuanyuan Group and recruited them to investigate human modification before Tsunade sent Chen back to Konoha to guide the Senju Faction. As Hiruzen Sarutobi resigned and the village’s succession struggle began, Chen kept the Senju neutral while weighing Orochimaru and Minato Namikaze as candidates.
- Senju Chen, Tsunade, and Shizune traveled to the Forest of Whispers, where Tsunade fought the Xuanyuan Group while Chen protected Shizune and studied their techniques.
- Tsunade healed Aying, and Senju Chen recruited Xuanyuan Gari and his team to investigate human modification, Scientific Ninja Tools, and the renegade scientist behind their chakra amplifiers.
- Hiruzen Sarutobi announced his resignation as Hokage after rumors and public resentment weakened his position, setting off a contest between Shimura Danzō, Orochimaru, and Minato Namikaze.
- After learning of Hiruzen Sarutobi’s resignation, Tsunade declined to return to Konoha and tasked Senju Chen with guiding the Senju Faction and preventing its members from becoming pawns.
- Senju Chen returned to Konoha, denied that the village had forced him and Tsunade out, and visited Orochimaru, who defended his research and declared himself the obvious choice for Fourth Hokage.
- Senju Chen visited Minato Namikaze and Kushina, learned that Kushina was pregnant, and questioned Minato about how he would handle Danzo and Orochimaru if he became Hokage.
- Senju Chen gave Maruboshi Kosuke plans and funding for Food Is Heaven, including a restaurant-based intelligence network, and connected him with independent ninja from the Forest of Whispers.
- Mitokado Homura and Utatane Koharu urged Senju Chen to favor their preferred candidate, but he said the Senju Faction would support whoever became Fourth Hokage.