As an Uchiha I became the Jinchuriki of Senju Tobirama

"Tobirama, I remember that it seems you had already promised to teach me a technique." Kazuki glanced at Senju Tobirama and said with a smile: "Why, you are not going to default on your debt, right?"

Senju Tobirama narrowed his eyes and said stubbornly: "How is it possible!"

But he immediately began to think about what technique would be suitable to teach Kazuki. If he taught him some basic ninjutsu of Water Release or Earth Release, it would be too ordinary and give the impression that he lacked insight.

But if he taught him a forbidden technique...

He really thought Kazuki could learn it. In that case, this Uchiha kid would grow up too fast and be too scary!

After careful consideration.

Senju Tobirama raised his lips. He thought of a technique that he could teach Kazuki, but he couldn't use it even if he learned it!

"Mutually Multiplying Explosive Tags!"

Although this technique was considered forbidden, it was actually not that complicated. The key was to make a large number of explosive tags and store them in an alternate space, then summon them in a chain.

In short, it was a technique that depended on resources and money.

As long as Tobirama taught the technique normally, but didn't give Kazuki the necessary summoning contract, it would be as if he hadn't learned anything...

Tobirama was certain: only he could sense the location of the hidden space of the explosive tags he had set up.

'Fighting me... you still have a long way to go.' Tobirama thought, a smile appearing on his face, imagining Kazuki's frustration...

"I will never break my promise." Senju Tobirama raised his eyebrows in a good mood. "Little boy, I will teach you a forbidden technique this time!"

"Unlike your paper-based Will of Fire, my vision makes me open-minded enough. Even forbidden techniques can be taught to an evil Uchiha kid like you..."

Senju Tobirama smiled.

Kazuki frowned slightly. Senju Tobirama's behavior was extremely abnormal.

After spending so much time with him, Kazuki was sure that this old man was going to give him a hard time!

This expression and demeanor are exactly the same as when Kazuki was trying to tease Tobirama. Others can't see it, but Kazuki knows it too well...

Senju Tobirama looked at Kazuki's frowning brows with great pleasure and said slowly: "The technique I want to teach you is a forbidden technique I developed independently, the Mutually Multiplying Explosive Tags!"

"I will rank it as A-rank ninjutsu. Its principle consists of using an explosive tag to continuously summon other explosive tags, concentrating them in a single point for consecutive detonations...”

"It is so powerful that even the tailed beasts can hardly resist it if used properly!"

Kazuki blinked. The Mutually Multiplying Explosive Tags, he really knows this technique...

Since Kazuki received this ninjutsu as a reward, he had not had time to study it in depth.

First, it is not easy to explain the source of it, which may easily make the smart Senju Tobirama notice something strange, and then create a gap between him and Kazuki, and it will be difficult to borrow his power in the future.

Secondly, this ninjutsu had to be used in conjunction with others, otherwise it was a suicidal technique.

It was necessary to master the Impure World Reincarnation to use immortal bodies as kamikazes. Only then could he adjust the chain of explosions to hit the enemy accurately...

Otherwise, mastering this technique alone is really useless.

Furthermore, Kazuki had deduced Tobirama's true intentions...

He probably wouldn't teach him how to sense the space where explosive tags are stored.

In this way, the technique would be incomplete, limiting its power, and Kazuki would be doubly restricted: he would learn ninjutsu without being able to actually use it...

'Old man, you've thought of everything, double restriction... there's no doubt that you're an evil Senju ghost...' Kazuki thought sarcastically, but then a smile appeared on his face.

Admittedly, the technique chosen by Senju Tobirama is useless, but there is a problem...

What would the Second Hokage think when he saw that Kazuki had created his own storage space for the explosive tags, without needing his help?

Kazuki suppressed a smile and, with an expression of longing and joy, said respectfully: "I've heard of this technique, and I want to learn it, Tobirama-sensei!"

"Hmm..." Senju Tobirama hummed and nodded with great satisfaction.

"Since you are so sincere, I will teach you this forbidden technique with great reluctance..."

Senju Tobirama put on a pose, feeling secretly happy.

The evil Uchiha kid, doesn't he like to talk about my zero points for the Will of Fire?

Well, when you can't learn this ninjutsu, it will be my turn to make fun of you. What's wrong, the genius Uchiha can't master a technique that I've taught you so carefully?

Senju Tobirama controlled his emotions very well and entered the teaching mode with the professional qualities of the first generation ninja school principal.

"The first step is to prepare a huge amount of explosive tags."

Kazuki's eyebrows jumped, and he whispered: "Tobirama-sensei, where can you get a huge amount of these explosive tags?"

"For such things, can't you just tell the military factories and the shinobi of the Land of Fire? Oh yes, or you can let the shinobi in the clan cooperate with you, and it can be done in a few months."

Senju Tobirama held back his smile. Why did he get so many explosive tags back then?

After all, he was the Second Hokage. Even in the Sengoku Period, he was the de facto leader of the Senju Clan. He could spend money however he wanted!

This ninjutsu should be called 'Technique of stacking resources and crushing them on the enemy'...

"Okay, after this step is completed, put a spiritual contract on these Explosive Tags, and then transfer them to another space for storage!"

"The third step, which is also the last step, is to create a summoned object that can be linked with a large number of Explosive Tags as a trigger for the technique."

With a wave of his hand, Tobirama Senju explained this A-rank forbidden technique simply and quickly, without hiding the smile on his face.

"Let's do it step by step. First, prepare enough Explosive Tags..."

"Don't worry, Kazuki, I will teach you everything here, unless you are particularly stupid, then I really have no way to help you."

"By the way... I forgot to tell you just now, this technique is quite dangerous, and it needs to be used with the Impure World Reincarnation, otherwise it will be fatal to the caster and the power of this technique will be dispersed..."

"It's okay, you should learn this technique first, as for the Impure World Reincarnation..."

“Maybe, someday, I'll teach it to you.”

Tobirama spoke as he watched Kazuki's expression, laughing out loud.

At that moment, Tobirama felt that he was finally not a fool who suspended the Will of Fire, but a cunning Second Hokage.

"Hey, you're too shameless!" Kazuki protested unconvinced. “You should at least teach me how to create and perceive storage space, or are you afraid that I will discover your own explosive tag space?”

“Don't try to provoke me, brat, I was already thinking teach you.” Senju Tobirama crossed his arms calmly. “But my explosive tag space is mine, if you have the ability, create your own...”

"Watch out, use your perception, make these seals, and carefully mobilize chakra from the meridians..."

Senju Tobirama was very calm.

There was no way Kazuki could access his summoning space, in fact, no one else could.

If anyone can sense it, wouldn't that mean a huge amount of explosive tags have been prepared for the enemy?

Senju Tobirama would never do such a thing as shooting himself in the foot...

Suddenly, Kazuki began to slowly perform seals, he closed his eyes, and suddenly, an explosive tag appeared in his hand. “Tobirama-sensei, is this how it’s done?”

And Senju Tobirama, with his arms folded, nodded unexpectedly. "That's right..."

But a moment later.

Senju Tobirama seemed to have noticed something was wrong...

No.

Where did this explosive tag come from?

Impossible!

Is there another shinobi who established an explosive tags space and Kazuki discovered it?

Until now, Senju Tobirama could not accept the idea that Kazuki had found his explosive tag space…

As a meticulous man, he had created multiple restrictions in the space, ensuring that only he could open it.

Even if it was his sister-in-law Uzumaki Mito, Senju Tobirama didn't think she could crack it in a short time, let alone Kazuki, a kid who is not good at sealing techniques...

"Oh, you are really lucky, there are others who have the same idea as me, and you found it..."

"Sure enough, we can't underestimate the heroes of the ninja world!"

Senju Tobirama sighed, motioning for Kazuki to bring the explosive seal in his hand closer to examine it closely.

He froze at the sight.

This is not the explosive tag stored by others, this is his own explosive tag!

Senju Tobirama's gaze remained glued to that palm-sized sheet of paper. His mind went blank, and his mouth slightly opened in a look of astonishment, losing all composure.

Kazuki smiled and began to use the 'Power of Senju Tobirama' in reverse...

And then, the Sharingan reappeared in Tobirama's eyes.

Like to watch?

Then use the Uchiha family's Sharingan to see it clearly!

Take a closer look, whose explosive tag is this!

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