Arc 20Trade, Secrets, and War
Toyotomi Yinglang expanded the Empire through trade and family training while Konoha built the Vine Division and secretly developed human-based military rations. The arc ended with Orochimaru leading a coalition force against Kinkaku, unaware Kinkaku was watching from Kumogakure with a large army.
- Toyotomi Yinglang chose Deep Forest Ancient Vine Star as the Empire’s next destination and negotiated trade with the Tree Domain Kingdom instead of invading.
- Tsunade learned that the kingdom’s ancestral tree could deter the Empire at great cost, while Toyotomi Yinglang said the Empire could win without fighting.
- Toyotomi Yinglang exposed Hiruzen Sarutobi’s use of Konoha’s academy and bloodline system to strengthen the Sarutobi Clan, and Mikoto found hope for herself and Yun Jing in the Empire.
- Toyotomi Yinglang’s children sparred, with Liying defeating Chengkong and Yōsa winning against Senrin before Jilan, Ryukōshi, and Jin Zhiyin fought to a draw.
- Toyotomi Yinglang destroyed Sasori’s corpse-rice machine as a forbidden technology, then gave Shining Sand a segmented version of the Empire’s air-food process for Rōran to develop.
- Hiruzen Sarutobi tasked Orochimaru with forming the Vine Division, while Konoha assessed the strength of rival armies and planned to exploit their rivalries.
- Orochimaru stole and analyzed Rōran’s fertilizer, developed Death Grain Technology using human tissue, and received Hiruzen Sarutobi’s approval to produce Death Rations in secret.
- After the Land of Lightning declared war, Hiruzen Sarutobi sent Orochimaru with a coalition force that included Shinnosuke Sarutobi, while Kinkaku watched from Kumogakure with his army.