Akira’s days that lead to the prison called school were productive.
After figuring out multi-shadow clone, he used that in combination with his sharingan to learn almost all of the theory for basic ninjas.
During the anime it wasn’t shown as much, but ninjas were basically assasins for hire.
They needed to know about traps, how to track enemies and a bunch of other skills for their missions.
Not all ninjas had epic fight scenes like Naruto.
Akira’s chakra control also came to the point where he could finally create the yin seal, represented by a purple diamond on his forehead.
Though, because Tsunade didn’t make her creation technique it still was just a reservoir.
Tsunade made fun off him for looking like a girl with medium length white hair and his looks, but he didnt care, he was cute and he knew it.
During an outing with Kushina, they went to a river, where he was able to finally practice water walking.
Given his talent, he easily mastered it and was able to reach a point where he could start medical jutsu training.
Though Tsunade forbade him from actually trying any until he learned all her notes.
“This is all of the basics for medic-nin. I have an entire bookshelf I want you to learn before you even think about trying any medical jutsu.” She said, dropping five, heavily stacked books in front of him.
‘All for the grind.’ Akira thought, with a face uglier than crying.
His Uzumaki abilities improved as well.
Kagura mind’s eye was now able to distinguish almost everything in his range, and he could now sense up to 15 kilometers.
The adamantine sealing chains now had a fourth, and he could extend them longer as well.
Now he was trying to figure out how Kushina used them to seal of a specific area.
The breathing technique, with the help of shadow clones, was finally able to reach total concentration breathing constant.
Those days where he would be violently awoken by his clones in the middle of the night were over.
Now he just needed to recreate the sword techniques to go with it.
Fuinjutsu with Mito was Akira’s favourite subject.
He learned how to release seals, seal opponents chakra and he started learning the 4 symbols seal.
He also learned the 5 elemental seal Orochimaru used on Naruto in the chunin exams but that required at least basic nature transformation in all five elements which he didn’t have yet.
Akira’s hand sealing speed also increased to 4 per second. New chapters come out on g.com first.
He wasn’t yet at Itachi’s level, who was known as the fastest in canon, but he was getting there.
One handed seals were also completed, thanks to Tobirama’s notes.
Ninjutsu was a combination of chakra control, shape transformation and nature transformation.
If Akira wanted to reach the level of no hand seals, he needed all three to be at their peak.
Speaking of shape transformation, Akira also learned the rasengan.
The famous jutsu that required no hand seals, was the only one that had a detailed method of practice.
And since he couldn’t really hide it from Mito given her sensing abilities, he decided to tell her about it.
The story he came up with was that he wanted to recreate the whirlpools he saw during their visit to Uzu.
But since he didn’t know nature transformation yet, he wanted to try it on water balloons first.
Mito easily agreed, thinking it was just Akira’s usual curiosity.
Rasengan was the pinnacle of shape transformation, spinning chakra in all those different directions all while keeping it in a ball required delicate control, so Akira started his shape transformation training based on Tobirama’s notes.
Even Naruto didn’t have the necessary shape transformation to do it properly.
He had to resort to a shadow clone to help move the chakra while he created the ball, only being able to do it single handedly in the later parts of canon.
After a few months, with the help of shadow clones of course, Akira managed to do it a month after his sixth birthday, and it was the one handed version at that.
Learning the rasengan was standard for reincarnators into the Narutoverse.
It wasn’t just a powerful jutsu, it also helped shape transformation.
The completed rasengan, rasenshuriken, also helped with nature transformation training and could be used with any element.
Unfortunately killing Gato for his wealth, another standard procedure for reincarnators, was impossible.
Instead Akira decided on yet another standard way reincarnators usually get money, selling books.
He used to read alot of fiction back in his old world, so copying them, even imperfectly should still earn him some money.
Akira used a shadow clone and the transformation technique, which he easily mastered to sell the books under a pen name.
Luckily Tsunade had connections so he easily found the best person to sell it to.
After Akira turned 6, his sharingan also evolved to 2 tomoe leaving both Mito and Tsunade completely baffled as to how.
From Tobirama’s notes, they found out that the Uchiha usually awaken their sharingan when they experience great loss.
The emotions from that loss provide a special chakra that awaken the sharingan.
Through intense training, could the sharingan also evolve to the 3 tomoe state, but usually it required emotional loss.
Since emotions were a key factor both Mito and Tsunade came to the conclusion that Akira’s love for his family was too great, allowing for the sharingan to evolve.
Even though Tobirama also said that the Uchiha were a clan of great love, only by losing that love could the sharingan evolve.
Akira was different, he only lost his parents but he was a baby at that time, with no emotional capacity to grieve for them, that’s why they settled on that explanation.
The 2 tomoe sharingan gave Akira a major boost in copying ability, while a minor boost in perception and genjutsu.
With this evolution, Akira could copy most ninjutsus and taijutsu.
This allowed Akira to save alot of time in his future plans.
In his opinion it was the most broken abilities of the sharingan below mangekyo level.
Unfortunately the Uchiha clan waste it because of their pride.
In cannon the copying ability was only shown a few times, even Sasuke only used it to copy Lee’s taijutsu in the chunin exams and then he never used it again.
The main reason for this being, all the Uchiha are arrogant.
Even the more conservative ones, had immense pride in their sharingan and fire release, that they thought copying their opponents moves were beneath them.
It was like Gojo,too busy showing off saying things like,”Nah,I’d win.” to actually win.
Akira would definitely not make that mistake.
He intended to use the sharingan to its full potential.
In the blink of an eye, it was almost time for the academy entrance exam.
Akira couldn’t have made it this far without all his cheats.
The sharingan that helped with memorization of theory and his identity as Mito’s grandson, especially the latter.
Tobirama’s notes was a huge help and would continue to do so in the future.
Even shadow clones that came from his notes was one that would keep helping Akira.
Akira stood outside the academy with both Hana and Kushina at his side.
‘Well, time for my academy arc.’