Arc 2Sakumo’s Second Chance
Koki helped Hatake Sakumo survive the rumors that had once driven him to suicide, while building closer bonds with Kakashi, Obito, Shisui, Itachi, and Might Guy. As the Uchiha’s conflict with Konoha’s leadership intensified and Koki drew Root’s attention, the arc ended with Koki spotting a hidden figure outside Itachi’s room.
- Koki recognized Hatake Sakumo as the target of a village-wide smear campaign and defended him alongside Obito, Shisui, and Itachi.
- Koki told Sakumo and Kakashi that comrades and loved ones still needed Sakumo, prompting father and son to reconcile, and Sakumo realized he had returned to the past and chose to live.
- Koki and Sakumo suspected Konoha High Command, possibly Shimura Danzō, had engineered the rumors, and Sakumo resolved to protect Kakashi and support Koki and the Uchiha.
- Koki brought Kakashi and Obito into his home, where Mikoto welcomed them, and he reassured Itachi that he would never abandon him.
- Koki encouraged Might Guy during his training, sparred with him, and became his friend and rival, while learning about Might Duy’s sacrifice to protect Guy and his comrades.
- Koki considered Hiruzen Sarutobi and Konoha’s leadership responsible for past tragedies and resolved to keep Obito and Itachi from suffering the same fate.
- Fugaku offered the Uchiha Clan’s resignation from the Military Police Force, while Sakumo submitted his own resignation, and Hiruzen refused to let Sakumo leave and ordered Danzo to end the rumors against him.
- Danzo ordered Root to watch Koki and Shisui, while Koki cared for Itachi at home and spotted a barely visible figure in the hallway.