Arc 4Whirlpool Island and New Bonds
Shin Uchiha brought Kōrei and Karin to Konoha, helped Kakashi awaken his Mangekyō Sharingan, and continued moving the Uchiha Clan to Whirlpool Island. He prepared Shisui and Itachi for a mission against the Akatsuki, revealed how he gained the Eternal Mangekyō Sharingan, and the arc ended with Naruto reunited with family from his mother’s side.
- Shin Uchiha helped Kakashi awaken his Mangekyō Sharingan and warned him to keep it secret from the Uchiha Clan.
- Shin Uchiha returned to Konoha with Kōrei Uzumaki, Karin, Kakashi, and Uzuki Yugao, then arranged for Kōrei and Karin to live near Naruto.
- Shin Uchiha and Uzuki Yugao began a relationship, while he continued supporting Mikoto and the Uchiha Clan’s preparations to leave Konoha.
- Shin Uchiha transported the third contingent of Uchiha to Whirlpool Island and explained the Akatsuki threat to Shisui Uchiha and Uchiha Itachi.
- Shin Uchiha gave Shisui and Itachi space marks and copied Itachi’s Tsukuyomi and Amaterasu before arranging their mission to investigate the Akatsuki in Amegakure.
- Shin Uchiha showed Uchiha Fugaku his Eternal Mangekyō Sharingan and explained that strengthening Yin Release had let him evolve his eyes without the usual bloody method.
- Shin Uchiha placed a protective Izanagi in Shisui’s eyes and prepared him and Itachi to depart for Amegakure.
- Kōrei introduced herself and Karin to Naruto as his aunt and little sister, and Naruto sobbed in Kōrei’s arms before the children went inside to eat.