Under the tutelage of Orochimaru, Naruto's evil scientist

"As expected, it's pretty much what I thought. The third-stage Divine Tree fruit doesn't actually require a planet or anything else. What it needs is even more Otsutsuki clan members. These Otsutsuki clan members are the nutrients the Divine Tree fruit needs. In that sense, this world is truly pathetic. However, fundamentally, this doesn't seem to concern me. At least I have some thoughts of my own now. Besides, this is the treatment the branch families of the Otsutsuki clan receive. This isn't the first time I've heard of such things. Under these circumstances, I feel there's really nothing more to say." Amamiya Kenichi looked at the Otsutsuki branch families before him, a hint of pity in his eyes. These branch families lived on a large planet, and on this planet stood an even larger Divine Tree. This Divine Tree was actually... This place, where the Otsutsuki branch families live, must be the place where the third-stage Divine Tree fruits grow, as it draws life from the Otsutsuki branch families. Amamiya Kenichi now even suspects that the training method released by these Otsutsuki clan members—the ninjutsu that turns other Otsutsuki into Divine Tree fruits—was actually created by these people themselves, or perhaps someone couldn't stand it anymore and used this method to tell the Otsutsuki clan members this, but their resistance failed, which is why it turned out this way. Thinking about this, Amamiya Kenichi's eyes also showed a trace of helplessness. These pitiful creatures. However, Amamiya Kenichi felt that the situation of the Otsutsuki clan was very normal, or rather, very obvious. For this clan, only the true main family members were their companions. These branch families were just expendable resources, used to feed the Divine Tree.

Kenichi Amamiya sighed. These days, no matter where you are, it's not so kind to the weak. Looking at the people before him, these guys were just idly doing their own thing, happily growing up, having children, and becoming nourishment. This was their inevitable future, undeniably pathetic. But Amamiya wouldn't say anything; after all, it was the Otsutsuki clan's business. What he needed to do was record it and send it to the Otsutsuki clan's enemies. He figured they'd find a way to spread it, and then the whole universe would know what the Otsutsuki clan had done. It was shameful, but Amamiya wasn't too concerned. He couldn't be bothered with their affairs; it was perfectly normal for them to have their own ideas. Thinking this through, a thoughtful look appeared in Amamiya's eyes. He had some ideas about what was happening before him, and his idea was simple: he planned to hand everything over to Isshiki Otsutsuki. He would deal with it. As for what Otsutsuki Isshiki thought, Amamiya Kenichi didn't care. After all, Otsutsuki Isshiki was working very hard to keep his mother alive, which Amamiya Kenichi had seen. However, Amamiya Kenichi himself wouldn't say anything. He was actually quite indifferent to these things. Thinking about this, Amamiya Kenichi's eyes showed a thoughtful expression. He looked at the things in front of him, his eyes filled with contemplation. Regarding this issue, Amamiya Kenichi didn't actually have any ideas, but... He was planning to give it a try, but he didn't know what would happen to Isshiki Otsutsuki because of this attempt. However, even if he did know, he wouldn't care. After all, these things weren't that important to him. He had some ideas, but he hadn't figured out how to implement them yet. However, he planned to deal with it slowly. As for Isshiki Otsutsuki's situation, he had inquired about it. Isshiki Otsutsuki was currently thinking about killing the Otsutsuki clan as soon as possible.

"Fanatical converts?" A hint of a smile played on Amamiya Kenichi's eyes. Otsutsuki Isshiki's situation was rather unique; simply put, it was a case of "fanatic converts," where someone betrays their clan and then frantically flatters the power they've joined, acting under that clan's guidance. This was Otsutsuki Isshiki's current situation. However, Amamiya Kenichi wasn't particularly concerned. For him, Otsutsuki Isshiki's current task was to obediently do his own thing, instead of constantly causing trouble. Amamiya Kenichi did have some thoughts on this situation. As for Isshiki Otsutsuki's thoughts, Kenichi Amamiya was indifferent. As long as Isshiki's mother didn't obstruct him, he wouldn't do anything to Isshiki. Thinking this through, Kenichi had some ideas, but he also had other things to do. He randomly abducted a few Otsutsuki here and created some missing persons cases. After all, Kenichi was alone now, and if he couldn't fake it, the clues would be too obvious, so he had to do it this way. As for what would happen afterward, he would still face some other troubles, since the Otsutsuki clan might try to probe him, but... Having thought this through, Amamiya Kenichi felt indifferent. He knew very well that the Otsutsuki clan in this world could no longer offer him any help. He had taken what he needed, and the rest could be dealt with later. With this in mind, Amamiya Kenichi had some ideas. He didn't plan to return; he intended to expedite the plan to destroy the Otsutsuki clan. Once the Otsutsuki clan was nearly wiped out, he would then step forward to do his own thing. As for other matters, he wasn't so concerned; Otsutsuki Isshiki could handle them here. After all, Isshiki Otsutsuki was a member of the main clan and possessed some abilities in these matters. As for whether Isshiki Otsutsuki would have any ideas, Kenichi Amamiya wasn't worried. What Isshiki Otsutsuki had done was enough to kill him, and he had already married and had children in the ninja world. So Kenichi Amamiya wasn't worried about Isshiki Otsutsuki having any problems, and even if he did, it wouldn't matter. Kenichi Amamiya could easily evade him by relying on the four-dimensional space, and besides, the Otsutsuki clan couldn't enter. Therefore, Kenichi Amamiya was very relaxed. Now, Kenichi Amamiya also had some other ideas, and he planned to try them out slowly.

Having thought this through, Kenichi Amamiya patiently filmed, revealing the truth. He then planned to go to outer space to find the enemies of the Otsutsuki clan. These people would surely have a way to send all these items to the living Otsutsuki members, thus realizing his plan. Thinking this through, Kenichi Amamiya had some ideas. Looking at the items before him, his eyes were thoughtful, but he also had some unique thoughts. Looking at these items, his eyes showed some hesitation. Kenichi Amamiya actually had some ideas on how to handle this matter, but these ideas were rather complicated, and he also needed to figure out how to get Isshiki Otsutsuki to dispose of them. With this in mind, Kenichi Amamiya successfully found the enemies of the Otsutsuki clan and provided them with these items. As for the rest, Kenichi Amamiya didn't say anything or show himself; he simply threw these items to a large creature. Soon, the creature discovered the secret and then discussed it with Kenichi Amamiya... Almost immediately, the entire Otsutsuki clan knew about these things. The branch families were indeed furious, but more than that, they were numb. Seeing this, Amamiya Kenichi was somewhat disappointed. It seemed impossible to expect the branch families to stand up for themselves. Amamiya Kenichi could only think of a way to solve this problem himself. Thinking about this, Amamiya Kenichi had some ideas. He looked at the things in front of him, his eyes filled with thought. He was thinking about how to create some trouble for the Otsutsuki clan. Amamiya Kenichi quickly came up with a method. He planned to use viruses to deal with them. After all, these viruses were already usable for Amamiya Kenichi. Although there would be some trouble, Amamiya Kenichi had some ideas. He looked at the things in front of him, his eyes filled with thought. After a moment, Amamiya Kenichi had dealt with all of these things. He planned to deal with these troublesome things slowly. As for what would happen next, he would deal with it later. Amamiya Kenichi had some things to do right now. He didn't have much time to deal with these trivial matters.

The Milky Way stretches endlessly, dotted with countless stars. The vastness of the universe unfolds like a boundless scroll painting. In this expansive space, each planet is a unique life form. However, in this galaxy, a devastating catastrophe has struck. Once-prosperous planets are now nothing but ruins, a deathly silence. The light between planets is obscured by clouds of dust, and the lament of the universe echoes in this stillness. Amidst these ruins, two figures stand out starkly alone. Their shadows are cast long by the shattered stars, and each punch carries a heavy weight—the unwavering resolve and determination of warriors. Their movements are sharp and swift, as if proclaiming the immense significance of this battle, even as the last glimmer of hope in the universe is gradually extinguished. During the battle, their eyes were firm and resolute. They felt each other's conviction and power. The surrounding space seemed to distort because of their clash, and the starlight became dimmer as it flickered. Every contact felt like a battle against a dying universe, a challenge to their inevitable end. However, despite their best efforts, the destruction of the entire galaxy seemed inevitable. The remnants of the planets drifted slowly through space, like life lost, disappearing without a trace in the long river of the universe. The figures of the two warriors were gradually swallowed up in this sea of ​​dead stars. Their story seemed to vanish into nothingness along with it all. But at that moment, a faint light appeared on the distant horizon. Was it a new hope, or a final farewell? In this vast and lonely universe, everything remains unknown. Two groups of ninjas confront each other, their auras imposing. Mysterious skills bloom in the air, stirring up towering waves. A branch family ninja charges towards the main family ninja, his sword flashing like a sharp blade, aiming for the main family ninja's vitals, challenging his status. The main family ninja's face is cold, like a heavenly emperor descending, looking down at his opponent. With a single gesture, he unleashes an unparalleled power, suppressing the branch family ninja and placing himself above him. The two clash rapidly, the fierce battle roaring through the universe. Planets crumble under their chaotic punches. Hatred flashes in the branch family ninja's eyes as he grits his teeth and unleashes all his power, wanting to... Seeking revenge for his fallen comrades, his figure moved with the agility of a Qilin, his attacks fierce and ruthless, each move aimed at destruction. The main branch ninja, burdened with a heavy responsibility, appeared and disappeared unpredictably. Though slightly flustered, his defense remained solid during the battle, controlling the entire battlefield. Finally, the massive battle ended with a deafening roar in the universe. The main branch ninja, with an infinitely powerful force, defeated the branch family ninja and seized victory. The stars trembled, but the wounds on both sides were particularly noticeable. They stared at each other silently, the stinging pain left by the battle instilling despair. The branch family ninja felt despair in his heart. He sighed, "Haven't I been able to reverse the branch family's decline after all my efforts?" Tatsuya Otsutsuki raised his head, gazing up at the clear night sky, his eyes filled with endless pain and helplessness. He tilted his head, looking into the distance as if searching for a sliver of solace, but saw only the pitch-black night. He shook his head repeatedly, seemingly trying to escape the torment in his heart, but to no avail. He closed his eyes, listening to the silence of the night, his lips slightly pursed, lost in thought. A sorrowful aura accompanied his breathing, as if telling of his heartbreak and helplessness. He gently opened his lips, letting out a weak sigh, as if telling his tragic story to the endless darkness. Tatsuya's expression and movements carried a hint of a smile, but it was a bitter smile, as if mocking the cruelty of his fate.

"No matter what, your main family will pay the price for what you've done sooner or later! We'll be waiting for you in the world of death!" the other party roared angrily, though it was useless, he was still furious. (End of this chapter)