Naruto: The man is in the Senju, but the Sharingan

On this day, Senju Kagamikawa was studying the Three-Tails with Senju Tobirama in Senju Tobirama's laboratory.

That’s right, that’s the one - the three-tailed Isofu that Senju Kagamikawa “captured” in another world.

The three-tailed Isobu from another world has been sleeping in the center of the flame at the heart of the Senju Kagami River because a large part of his energy has been extracted by the system.

Moreover, since Isofu's true form is a giant turtle with three tails and has always lived in the ocean, the ugly monster also used his spatial ability to help the three-tailed Isofu isolate himself from the heat of the burning flames of the Senju Kagami River, which was very considerate.

In the past few days, Sanwei Isobu finally absorbed some chakra from nature and restored some of his abilities.

Before falling into a deep sleep, the Three-Tails Isobu had become violent and lost his mind because he was forcibly sealed in the body of the Jinchuriki. After waking up, Isobu not only found that most of his chakra was missing, but he was also controlled in a small space - although he could not feel the burning of the bright red flames around him, the Three-Tails still felt a strong sense of threat.

Sanwei Isobu: ??? What happened? When I woke up, not only did I shrink, but I was also controlled by the enemy in such a dangerous environment?

Although the three-tailed beast, Isobu, is gentle by nature - compared to the other tailed beasts, but after suffering such a great "injustice" for no apparent reason, Isobu is not without temper.

So, from the moment Isofusa woke up from his deep sleep, he immediately mobilized his chakra to attack the space barrier beside him and fell into a restless mood.

The ugly monster, sensing Isuo's restlessness, woke up from his sleep in an instant and hurriedly told Senshou Jingchuan about it.

Senju Kagamikawa has been extremely busy these days with the chores of the initial construction of the base. Even so, after learning the news that Isofu had awakened, Senju Kagamikawa immediately immersed his mental power in the "flame" to calm the emotions of the three-tailed Isofu.

After experiencing a period of Senju Kagawa's "ancestral mouth-to-mouth", Isofusa gradually let go of his vigilance and hostility towards Senju Kagawa.

Of course, the Three-tailed Isobu is not so easy to appease, mainly because Isobu can feel a chakra from the Senju Kagamikawa that is extremely similar to that of the Six Paths Sage.

Out of trust in the Six Paths Sage, and the benefits and freedom that Senju Kagawa promised to the Three-Tailed Isofu, Isofu allowed Senju Kagawa to conduct research on him.

At that time, although Senju Kagamikawa had tried his best to conceal the Three-Tails' chakra, it was still detected by Senju Tobirama.

Since Senju Kagamikawa had just woken up, even though Senju Tobirama was very busy those days, he still created a shadow clone to pay attention to the situation with Senju Kagamikawa.

After all, Senju Tobirama is a top-notch sensory ninja. Even though Senju Kagamikawa was very cautious, he still noticed something was wrong.

Therefore, Senju Kagamikawa had no choice but to publicly announce the existence of Sanbi Isobu.

However, due to the power limitations of the rules, Senju Kagawa cannot directly tell Senju Tobirama about the existence of the so-called "another world".

"Brother, I believe in you - but, more than anything else, I hope you can pay attention to your own safety..." Senju Tobirama sighed slightly at that time, put his hand on Senju Kagawa's white-haired head and rubbed it gently a few times.

The warmth and gentle touch coming from above his head made Senju Jingchuan stunned.

Senju Jingchuan noticed that his second brother's red eyes, which always seemed to be full of sharpness and edge in the past, were now tinged with a bit of heartache and worry.

This was the first time that Tobirama Senju expressed his concern for Kagamikawa Senju.

Unlike Hashirama Senju's carefree personality, Tobirama Senju is actually very delicate in heart.

Because of this, Hashirama Senju can easily express all kinds of passionate emotions towards Kagamikawa Senju.

However, Senju Tobirama seldom took the initiative to express his concerns to Senju Kagawa. He had always been silently protecting and supporting Senju Kagawa behind his back.

However, for Senju Tobirama, he is the older brother of Senju Kagawa who is several years older, but most of the time, it is Senju Kagawa who stands in front of him and takes on many responsibilities.

Seeing Senju Kagawa get injured and tired every time, Senju Tobirama felt powerless from the bottom of his heart.

He was both worried and afraid, fearing that Senju Kagamikawa would leave like Banma Wajian one day because of his negligence.

Senju Tobirama didn't know how many times he had dreamt of those nightmare-like scenes that he was afraid of happening in the middle of the night, and how many times he had weakly placed his hands on his heart, telling himself to believe in Senju Kagawa.

However, this time, Senju Tobirama no longer wanted to just stand behind Senju Kagawa to protect him. Senju Tobirama also wanted to be as powerful as his elder brother Senju Hashirama, and be able to protect his only younger brother Kagawa.

"Kamigawa... promise me that from now on, you won't do those dangerous things without telling me and my brother, okay?" Senju Tobirama held Senju Kagawa in his arms. His embrace was not broad but very warm.

"it is good……"

……

However, Senju Tobirama does have very rich experience and great talent in research.

Although Kagamikawa Senju had always known about Tobirama Senju's talent in research, it was only after recently studying the Three-Tails with Tobirama Senju that Kagamikawa Senju truly understood the meaning of the so-called "genius".

After all, in between his research on the Three-Tails, Tobirama Senju also interspersed some other population studies.

For example, recently Senju Tobirama is studying a ninjutsu called "Multiple Shadow Clone Technique".

Senju Kagamikawa has a strong interest in this ninjutsu - after all, who didn't have a dream of "having a clone and letting the clone take me to school" when they were in school as a child?

These days, the look in Senju Kagawa's eyes was like a cat seeing fish. The "evil light" in his eyes made Senju Tobirama start to wonder whether his decision to ask Senju Kagawa to do research together with him a few days ago was wrong.

"So... there's nothing else that needs to be studied about Isofi, right?" Senju Jingchuan stretched, yawned, and a few crystal tears welled up in the corners of his eyes.

Senju Tobirama blinked and suppressed the fatigue that was rising in his heart.

The research these days, which had almost forgotten to eat and sleep, was a bit too much for Senju Tobirama.

But when he thought of the results obtained from the research in the past few days, Senju Tobirama felt that all the hard work was worth it - of course, Senju Tobirama was still the main force in the research, and Senju Kagawa's main focus was on participation.

Of course, Senju Tobirama also let Senju Kagawa take more rest. After all, Senju Kagawa's body is still that of a five-year-old child, and his daily energy is very limited.

However, Kagamikawa Senju was very interested in Tobirama Senju's research, and he would always follow Tobirama Senju to see how he did his research, calling it "observing and learning" - in fact, it was just to satisfy his curiosity.

It has to be said that Senju Tobirama is really serious and charming when he is in the research state. Otherwise, why do we say "serious men are the most handsome"? It is no wonder that Senju Kagawa has always been keen to observe Senju Tobirama's research.

In addition, when Tobirama Senju was doing research, he would often completely devote himself to the research, and would subconsciously forget that Kagawa Senju was beside him. Kagawa Senju would also stay quietly by his side when Tobirama Senju was doing research, not making any noise to affect Tobirama Senju's research.

After Senju Tobirama finally came back to his senses from his research, Senju Kagawa had already sneaked away when Senju Tobirama was not paying attention. At this time, Senju Tobirama, who was worried about his brother's sleep problem, naturally would not take the initiative to disturb Senju Kagawa's rest - although Senju Kagawa had not really fallen asleep yet.

And there were a few times when he was accidentally caught by Senju Tobirama, Senju Kagawa would open his innocent big cat-like eyes and just look at Senju Tobirama, and verbally act coquettishly, and Senju Tobirama would not be willing to blame Senju Kagawa anymore.

Over time, Senju Tobirama allowed Senju Kagawa to stay up late.

Senju Tobirama: (shocked) He's my brother! How can I bear to scold him?

However, the two brothers' ridiculous behavior finally ended tonight.