9. First Leg Prosthetics

A month passed as I continued my training one-handed handsigns, and learning medical ninjutsu from Tsunade and fuinjutsu from Kushina.

Hiruzen has given me all the money and the scroll with his promise that the Fourth Hokage will fulfill three of my requests if they are reasonable, without any interference from him or any advisors.

And just yesterday, news came that Minato had killed Third Raikage. While Minato isn't a big jutsu thrower, and his strongest destructive ninjutsu is Rasengan, not even the big ball and such, he is really smart.

He probably figured out that Third Raikage with a very high defence getting a scar can probably come from his own hell stab, called the strongest spear.

So, a Rasengan to change the trajectory of the strongest spear killed Third Raikage.

And Jiraiya has also killed Dodai, the assistant of Third Raikage.

Now the only significant ninja from Kumo's side are the now Fourth Raikage A, and Killer Bee.

And even with me not on the battlefield anymore, Iwa hasn't sent their jinchuriki on the battlefield.

And Onoki is currently discussing peace treaty with Danzo.

But with Onoki's main concern, Third Raikage dead, the war with Iwa may turn bad.

But, Jiraiya will be able to move to Iwa battlefield now that Raikage is dead. And Iwa only has Onoki and the two jinchurikis left as high power ninjas.

Well, good thing that Danzo is going to have difficulties.

As for me, I checked my metal legs. With the Sharingan, learning how to be a blacksmith was too easy. Sharingan is really versatile.

My legs are cut off from the thighs. So, I have strapped the legs over my thighs, and for now, made the knee joint and the feet joints. Not the fingers of the feet.

I have connected the main nerves and chakra networks to a connection point, like a plug over my thighs. So that connecting and replacing prosthetics wouldn't be difficult.

The connectors and the prosthetics nerve and chakra network wires are made of highly conductive chakra metals, with proper insulation. The whole internal structures of the legs are inside a metal frame in the shape of the legs that I had.

Sadly, there Silicon hasn't been found in this world yet. Perhaps the sand here contains it, just like back in earth?

Well, for now, these legs should be good enough for me to be able to walk. Albeit awkwardly.

Tsunade help me put them on, and screwed the connectors over my legs.

Then, she put on the legs.

I let my chakra flow, and my chakra was flowing at almost 90% efficiency compared to my original limbs.

Yet, I couldn't feel my legs. Afterall, they don't have any sense receptors.

"Alright. Try to lift your lower leg."

As Tsunade told me, I took a deep breath, and tried getting up.

The joints of knees and feet made sound, and I slowly got up.

"I am standing!"

The balance is a little off, but I am standing!

I tried to walk, but it was very awkward. My balance was way off. I would have almost fallen if not for me being a ninja.

"I will have to create another with proper balance... and the main problem is that feet aren't flexible.

And without compression of muscles, running is off the table. Weight isn't really the problem.

But the main thing is, I can finally walk!"

While I didn't really need Mei's help in doing things like going to toilet, since I just jumped from my wheelchair to the toilet seat with my arm, I needed her help in bathing.

And oh. Transformation jutsu doesn't allow me to create temporary limbs. For me, and almost everyone, transformation jutsu is just an illusion. I didn't know how Naruto was able to give his summon claws. Or even turn his shadow clones into stones. No wonder Pain didn't immediately see through those stones with his Rinnegan and was taken by surprise.

Perhaps because he is Asura's reincarnation along with having Yang Kurama, so he subconsciously created a Yang release transformation jutsu?

Even for Kushina, transformation jutsu is just an illusion.

But when used with Shadow Clone, which uses both Yin and Yang release, perhaps it is possible for it to create arm and legs when creating the Shadow Clone itself, by using more Yang?

Chakra is really created by humans by combining their spiritual energy, Yin, and their physical energy, Yang. That's moulding chakra. Ordinary people need to use a handsign to help them mould chakra, and it remains in their system. That's why even Hyugas and majority of Uchihas need to use a handsign to activate their dojutsus.

Though that is not the case for most jonins, excluding Hyugas who are trash. Otherwise, I would have lost the ability to mould chakra the moment my left arm was turned to dust.

Most average Uchihas who have awakened the Sharingan learn to mould chakra just by activating Sharingan.

Anyway, the chakra is a product of Yin and Yang, but they don't need to be equal. For most people, they aren't equal.

So, while I have created a chakra enhanced taijutsu like Tsunade, it isn't as powerful as her's. And I only released chakra during my punches and kicks. Tsunade has been simulating her own muscles using Yang dominated chakra.

While I can perform Yang-based medical ninjutsu, I am not really that proficient in it.

Afterall, the elements I have trained in are Lightning and Yin. I haven't mastered Fire, Earth to a good degree, and my Yang release is only limited to some medical ninjutsu.

Well, atleast I have mastered using Shadow Clone with one hand and Chidori Nagashi and Sharp Spear.

And now that I have legs, I can send my Shadow Clone via Kamui to get my hands on the puppet jutsu research of Suna. But first of all, I will directly teleport a shadow clone just inside Obito's coffin to see if there is a Zetsu.

But first, let's take a stroll in the village and surprise Mei, who is currently in Police station! I intentionally kept it a secret from her to surprise her!