BECOME MADARA'S GRANDLE IN NARUTO WORLD
TAIJUTSU TRAINING

After the mission is completed, Ryo and Takeru decide to retire as Ninjas. They were too afraid to continue. The two lose their best friend on a previous C-Rank mission and on the next C-Rank mission one of them loses his arm. Ryo decides to help his father with his shop and Takeru joins him at the store as a maid.

Tendo and I have no opinion on their decision. So, like this within four months my team was disbanded. Hiruzen did not pair me with any team for a while. I often stop doing missions because I only focus on my Fuinjutsu training. Every now and then, I would do some C-rank missions with other teams and even chunnin to gather some experience.

One year passed in the blink of an eye when I was seven. I finally reached the level of Master in Fuinjutsu and Minato and Kushina were surprised to see this. Minato has also grown tremendously. He had managed to create the Rasengan before. Both Minato and Kushina had reached the level of Grandmaster In Fuinjutsu. 

My Sharingan evolved into three tomoe-Sharingan. I am very happy with this development. I exposed my Sharingan to my family and they were surprised to see my Sharingan fully developed. I was just making excuses that I had seen too much life and death in my mission that acted as a trigger to awaken my Sharingan.

What surprised them even more was my unusual Sharingan and my father referred to it as a mutation. Such cases are rare in clans because almost no mutations occur and people with mutated Sharingan are usually immediately blind and in some worst-case scenarios, death can occur. I assured them that I was fine and there was no damage to my body, but they still forced me not to use the Sharingan regularly. I could only agree to their request but I did not need to comply with them.

Now I can start practicing my other skills. I started practicing Taijutsu under Uncle Sakumo. He is not a very skilled Taijutsu user but his training is still very beneficial to me.

'Maybe I should find Might Duy now. He is the best Taijutsu user in the Shinobi world. Practicing with him will help me a lot because my body will be able to follow his training due to Hashirama's healing factor. I hope…'

To find Might Duy, I secretly followed Might Guy. Could Guy go to his house that looks more like a shack than a decent house. I guess being a genin didn't make enough money for Might Duy to buy a decent house and also Might Duy was training in the Eight Gates that burned him too much so he had to rest all day subsequent. 

I saw Might Duy practicing some kicking and punching techniques as Might Guy encouraged him from the sidelines. Might Duy turned his head towards me as he immediately looked at me and immediately appeared in front of me.

'Quick! Very fast! He moved so fast without using any Chakra. I can only see his movements with my Sharingan. Without it, I doubt I can track his movements.'

“Who are you, son? I can see a passionate youth in you. But it's not good to peek at someone.”

I scratched my head as I walked out of my hiding place. I've thought of a reason to convince her in case I get caught.

"Hello, I'm Izuna Uchiha. I was Kakashi's friend when I trained with him. I wanted to learn Taijutsu and Kakashi told me that someone named Might Guy was the best Taijutsu user he had ever met. So, I asked more about you. I just followed Might Guy to see him practice.”

I lay down with a flat face while pointing towards Might Guy.

“So, my eternal rival finally admitted it. I am very happy and excited. I will practice ten times more than my usual training. ”

Perhaps the man started to shed tears as he hugged Might Duy.

"Young man! This is a young man! I'll cheer for you Guy. You are young!”

"Yes, dad!"

Both father and son hugged each other as they began to shed tears. I was embarrassed to see their interaction as the atmosphere became strange.

Uhuk uhuk

I coughed a little to gather their attention as they looked towards me.

“Bocah Izuna, your youth is in bloom. You have entered the spring of your youth. Seeing Guy excited by your words, you can practice taijutsu with us. Your spirit, determination, hard work, and youth will shine brighter throughout the Village. This is a young man. But before that, I have to see that you are quite young. ”

I sweat at his words as strange thoughts enter my brain. I hugged my body tightly as I took a step back. 

"Let me see your youth." 

Could it be that Duy is walking towards me. I closed my eyes to bear the attack, but nothing happened.

Could it be that Duy was walking in front of me as he started to inspect my body.

"Hump! Good body fat ratio. Your muscles are quite compact and your body is in your first growth spurt.”

He held up my thumb and smiled widely as his teeth gleamed.

“Your youth is ready to shine, but before that, you need to wear something better to train yourself.”

He pulled the green spandex from his belt as he thrust it into my hand. I looked at him awkwardly and I immediately replied,

“No, I won't wear this. I already have my training clothes, no need to wear anything. ”

“Guy, you are very cool to be able to enter and graduate from the academy just by using Taijutsu.”

Guy timidly scratched his head as he smiled brightly,

“That's all because of my youth. I trained with my father and he motivated me to go further.”

"okay! Izuna boy, if you want to train with us. Come tomorrow morning because we will start with a complete round around Konoha with our hands and then we will do muscle exercises. I'll also make a diet and nutrition plan for you, follow that plan strictly. Now we'll meet tomorrow morning.”

With this, my hell training with the Might Duo began. When I got used to normal workouts without sweating, Duy added weight to my legs and I started panting again while starting workouts in hard mode.

Looking at Might Duo's infernal mode training, I could only shake my head when I started again.

Three more months passed as I improved greatly in Taijutsu. Duy taught me all his techniques without holding back. Although he had never mentioned anything about the Eight Gates. I can understand his feelings but I am curious to see his technique and if possible I want to master it because my healing factor can compensate for the loss of vitality and other damage to the body.

But I doubt Might Duy will teach me this technique. Well, he spent twenty years of his life creating, mastering, and refining his techniques. How could he give such a powerful technique to an unknown person? For the time being, even Might Guy did not know of this Technique.

Guess, I have to see for myself the technique and maybe try copying it with the Sharingan. The normal Sharingan cannot replicate the technique because Kakashi can only learn one gate release. Perhaps, his body was unable to withstand the pressure of the gate further or his inability to copy the technique further.

Duy practiced this technique late at night. I can sneak out of my house and spy on Duy while he uses the Technique and record it with his Sharingan. This idea came to my mind and I unanimously thought of making it happen.

Later that night, at the Uchiha Clan compound,

Inside her room, Izuna was wearing all-black clothes as she slipped out of her room,

“Lightweight Style: Camouflage” Robe

Izuna's clothes began to cover the Light Chakra as her body began to fade and she became invisible. 

'I have further refined my Light Style Technique and created some new ones in the past few years. Now even the Byakugan and Sharingan cannot detect me because I am part of the light itself.'

I slipped out of the Uchiha clan under the watchful eye of the Police Guards as I exited the clan. I walk along the road because it is empty and jumping on the roof can cause unnecessary noise.

I reached Might Duy's hut when I saw him sneak out. Duy carefully looked around as his gaze passed me without any reaction. When he made sure no one was around, he began to travel deeper into the forest.

I followed him closely without making any sound. Soon he arrived near a small waterfall on the Naka River. Duy paused for a bit and started looking around again.

After a while, Duy began doing some warm-up exercises to condition his body. Duy clenched his fists as he crossed his arms in front of his chest.

“Haaah….Gate Opening…..Healing Gate…..Life Gate….Gate Sick...Gate Limit...Open!”.

Might Duy immediately opened the five gates of the Eight as he began to jump and kick for a while. After a few seconds, he concentrated again as his skin flushed red and blood vessels appeared all over his body. His body released a pitch-blue chakra as his eyes and body shone green.

“Haaah….View Gate….Open!”

Shock waves were released from his body as the water nearby began to move.

“Aaaah..Magic Gate...Open!”.

His body began to emit blue sweat which immediately evaporated creating a blue Aura that blew on the nearby trees. I was blown back by the shockwave and almost exposed myself.

Might Duy clenched his fists as he punched slightly in the air. A huge crater formed under his feet as the compressed air began to form the White Tiger. Before it could fully form, Duy ran out of gas as he slumped to the ground and started panting.

“Not yet, this technique is almost done. I still need a little time to complete the technique. ”

Duy lay on the ground without moving. After a while, a snoring sound rang out as Duy fell asleep. I returned to the clan complex as I began to ponder,

“The technique is too fast, he opened the first five gates simultaneously. I can only record the opening of three gates. I need to visit him continuously for a while to truly understand his techniques. ”

I made this plan while continuing to peek at Duy for the next few weeks.