Arc 2The Western Front
Baiye graduated after confronting Aizen, then joined Tsunade’s forces on the western front as the Third Shinobi World War escalated. After protecting Hizashi and aiding the reconnaissance effort, he learned that Konoha faced threats on multiple fronts and focused on the coming battle with Sunagakure.
- Baiye discovered Aizen’s plan to assimilate their souls, slowed the fusion with the Four Symbols Seal, and graduated before the system erased Aizen.
- Baiye absorbed Aizen’s soul fragment and gained his experience, skills, and Kyōka Suigetsu, then worked to control his increased Reiatsu.
- Sunagakure invaded the Land of Fire, and the Third Hokage sent Baiye with Tsunade’s western forces toward Kikyo Castle while Minato went north.
- Baiye joined Hizashi Hyuga’s force, detected ambushes, and helped defeat Sand Ninja attackers before uncovering a Sand spy’s lingering mind manipulation.
- Baiye treated an exhausted Tsunade on the way to Kikyo Castle, then accepted a reconnaissance assignment despite her wish for him to stay at the hospital.
- Baiye and Hizashi captured three Sand Ninja and found intelligence materials and a Chakra Crystal device in their cave, where Baiye helped Hizashi master Rotation.
- Baiye signed Tsunade’s Katsuyu Summoning Contract and decoded Hayate’s letter, learning that Minato had repelled Kumogakure and that Kirigakure had appeared on the border.