Kimimaro received an invitation from Danzo to enter the root. Kimimaro obviously refused and snitched to Tetsuya.
Also, Yuzume began to encounter more and more accidents during his mission so while ranting to Tetsuya about it, He immediately thought of Danzo.
Tetsuya still didn't do anything about it since he had no conclusive evidence but what broke the camel's back was the fact that Danzo finally sent root members to monitor Karin.
Danzo has done nothing to him but Danzo started to target the people around him so he had to retaliate before Danzo had further ideas and started to target himself to get to those people especially since he befriended Naruto and Danzo wasn't happy about it.
He couldn't just go and kill Danzo so he used Danzo's technique of public opinion manipulation to target him.
He used a clone that used transformation jutsu that would then pay some whistleblowers to spread rumors about Danzo. This way it would be untraceable to him.
Soon enough, rumors spread that Danzo was the mastermind behind Orochimaru's experiments and that he was the one providing konoha children to orochimaru. And that he's still in a cooperation with Orochimaru even now.
Another rumor soon spread that Danzo desecrated the corpses of the first Hokage and the dead Uchiha to implant it on himself.
The Hokage was soon unable to cover for Danzo anymore since the various clan heads and the jonin council started to pressure him into investigating Danzo since a lot of children from their clans disappeared during the times when Orochimaru was conducting experiments especially the Senju.
And most of them were already hostile to danzo due to him poaching people from their clans into the root and his constant meddling in the village's affairs.
Danzo was soon put under investigation but just chose to flee out of Konoha since he was guilty of all those things and if his brain were to be probed, something much worse would be revealed.
Most of the root ninjas were arrested and reintegrated into the Anbu afterwards.
He was soon announced as S-rank rogue ninja.
Well, that escalated quickly, I spread those rumors to reduce his power within konoha but I didn't expect that He was so hated that a little fuse would blow up the whole mountain.
Now I finally have a legitimate reason to kill him. I didn't have any personal interaction with him but considering everything he has done, he's definitely worthy of being killed.
This may seem hypocritical since I killed hundreds ever since I became a ninja but…
I hate him with so that's reason enough for me.
I don't know where you are but I'll find you and I will kill you.
…
2 Years later.
He became one of the most active anbu members during this time, never refusing any missions since it would help him become stronger.
While he didn't have any cool epithets or nicknames he became renowned and was finally put in the Bingo book valued at 30 million.
During this period of time, Tetsuya was finally able to use the lightning chakra mode for 10 minutes.
He also was finally able to exchange for the Flying Thunder God but after exchanging for it, He didn't have the space-time talent necessary to use it so it was just a waste since he couldn't refund it.
He still gained from it since He was able to become very proficient in Fuinjutsu in the process of learning.
He also began to train for senjutsu since his chakra finally reached the minimum requirements to practice.
His body was maturing faster during this period so the chakra he could extract increased exponentially.
While he had talent for senjutsu, He didn't have Naruto and Hashirama's broken sage body so even now, he still struggled to sense natural energy but he still made steps towards it.
Gai was now a jonin sensei so their training was reduced since he was quite busy during this time. But he invited Lee to spar with Naruto and Sasuke from time to time.
He tried to learn the eight gates too but according to Gai, You can't use any ninjutsu during the release so he soon gave up learning it.
…
After getting permission from the third hokage, Tetsuya finally revealed to Naruto that he was the Jinchuriki of Kyubi and who were both of his parents.
The third hokage decided to do this because Naruto matured greatly during the time he was living with Tetsuya so they thought that he could handle the truth.
None of those who lived with Naruto minded his identity since they just treated him as dumb little brother who was a little autistic. Naruto was quite happy seeing this.
Karin also became his avid fangirl during this time even surpassing Kimimaro because of her perverted nature.
He decided to teach Karin and Naruto fuinjutsu since it was their legacy to begin with.
Naruto was quite reluctant at first but after promising him the Flying Thunder God, Naruto changed his tone quite fast since he knew that it was his father's signature jutsu and was quite eager to learn it.
Seeing this, Sasuke also begged him to learn with them since he hated the thought of being surpassed by Naruto.
Tetsuya accepted since this way, the Flying thunder god technique he bought would at least be of use.
Tetsuya decided to teach Naruto the Shadow clone jutsu since Sasuke has opened his sharingan after nearly losing to Naruto although still a single tomoe, and Naruto began to pester him for a jutsu to compete with Sasuke
Also, concerning Naruto's excessive fixation for Sakura, Tetsuya decided to address it by making him confess to her earnestly and give up if she didn't accept since she was in love with Sasuke.
As he confessed, He crashed and burned.
Tetsuya then decided to throw Hinata under the bus since Naruto was quite bummed after the confession fiasco.
Naruto who was now conflicted about his feelings, stopped bothering Sakura and started to talk more to Hinata.
I just saved you 7 years of detour so you're welcome.
Sasuke was pretty bummed too since his number one stalker was still stuck to him instead of Naruto.
…
January Year 63 of Konoha.
It was now time for the Genin graduation exams.
Naruto used the shadow clone instead of the E-rank clone and passed with flying colors.
Mizuki who now had no one to scam into stealing the scroll of sealing, decided to do it himself and got caught miserably.
…
The third Hokage decided to discharge Tetsuya from the Anbu since they needed him as a Jonin sensei for the new genins.
Tetsuya accepted since he now had nothing left to accomplish in the Anbu.
Tetsuya was then given team 7 which was composed of: Uzumaki Naruto, Uchiha Sasuke and Uzumaki Karin.