Naruto: Journey Of The Strongest Teacher

Ishizu's POV

I waited until the Hokage and 4 Anbu arrived. "Ishizu what happened. What was that scream"?(Hokage) "Hokage-same report: It started as Naruto came to me after he failed the exam and told me that he got a mission from Mizuki to get a scroll. At first, I didn't give it a thought but I got curious which scroll it was as I never heard of such a mission to pass the exam. I searched for him and found him as Mizuki told Naruto an S-ranked secret about his identity. I saw that Mizuki attacked Naruto but Naruto fought against him. I could intervene but I wanted to see if he had the guts to become a ninja. Naruto managed to cut Mizuki's arm with a kunai by using multiple shadow clones as Mitzuki underestimate him, but Naruto sustained some damaged. I cut off Mizuki's head as I overheard him talking about using Naruto to steal the forbidden scroll and bring it to Orochimaru. Afterwards Naruto fell unconscious due to his injuries. (Ishizu) The Hokage nodded: "Good, dismissed. Anbu clean up and Ishizu come with Naruto to my office as soon as he wakes up". (Hokage)

I didn't know if it was real but I think I saw my vision go purple for a second and then black. 'Dammit I had both eyes open for too long, didn't I'?

Hokage POV:

Hiruzen Sarutobi had a headache. One second he thought about how an academy student defeated a Chunin and the next he sees one of the strongest Jonin fall unconscious. Naruto probably had read the forbidden scroll which was asked by Mizuki. He saw that Ishizu had overused his eyes, but he couldn't understand why one of his best Jonin did something like basically making himself blind. He knew how powerful a Sharingan was he had just to look at Kakashi who knew almost as much Justus as he. The Chakra drain was also hard and just implant Sharingan's to make a larger chakra pool was a waste, so he was suspicious about it but dismissed it as Ishizu was a student of Minato and loyal to Konoha. He knew that Ishizu dismissed himself from ANBU, so he could train Naruto. Kakashi was not amused but dismissed it after Ishizu told him to take the Uchiha.

Unknown location

"Finally someone else awakened the Rinnegan. It is time I meet him to see what kind of person achieved to activate my eyes and summon me from the dead".(Unknown)