Arc 1The Ranking System Begins
The Shinobi World Ranking System exposed Shisui Uchiha’s Mangekyō and brought shinobi from across the villages into quizzes and a Land of Waves mission. Obito completed his mission, awakened the Mangekyō Sharingan, and entered an arena match against Kakuzu.
- The ranking system revealed Shisui Uchiha’s Mangekyō Sharingan and showed Shimura Danzō stealing one of his eyes, leading Hiruzen Sarutobi to remove Danzō as Hokage Aide.
- The system ranked Deidara and asked about his feats, and Shikaku Nara helped Konoha’s participants identify the correct answers and earn rewards.
- The system revealed that Kirigakure had made Rin Nohara the Three-Tails’ Jinchūriki, and Obito Uchiha awakened his Three-Tomoe Sharingan after learning what had happened to her.
- Obito joined Kakashi’s team in the Land of Waves, where they fought Zabuza and Haku while Yugito Nii and Might Guy pursued Gato and Hozuki Mangetsu.
- Obito killed Gato and completed his mission, earning the Mangekyō Sharingan and choosing to revive Hatake Sakumo, who decided to remain with Kakashi.
- The system exposed Kakuzu’s past defeat by Hashirama Senju, while Tsunade received a cure for her hemophobia and decided to return to Konoha.
- Kakuzu and Hidan attacked the Fire Temple and badly wounded Chiriku, prompting Obito to enter the arena and challenge Kakuzu.