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Naruto died due to Kakashi somehow being alive. Kurama was sealed into Kyuu. Naruto's body, however, was being preserved in a Life Suspension seal until someone can figure out how to revive him. The sannin, however, are lost.

Kiyomi has Orochimaru's thermal vision and Sage Mode, and Kyuu has access to Kurama's eyes. They both have the Sharingan, as well as Toshiro. The three unlocked it when Naruto died.

*I put it as "General Fiction" because it falls under several genres.