Sakura looked

"We don't know all the powers of the Rinnegan, we only know it is highly powerful," murmured Kakashi.

"Yes, that's precisely why it's possible that these six puppets were created by the power of the Rinnegan and Nagato is hiding somewhere controlling all of them!" gasped Shikamaru with difficulty.

"Naruto..." Sakura looked at him with complicated feelings. She couldn't understand how Naruto became so intelligent.

Shiho's eyes shone intensely. She wanted to talk more with Naruto, discover more about him, how he came to this kind of understanding, and how he was able to create such a theory.

"All the pieces fit," Tsunade breathed heavily as she muttered. "Now it all makes sense. That's why Pain is immortal, since from the beginning, his six are just puppets."

"That reminds me, Tsunade-sama," said Kakashi. "The captured Pain had that black thing attached to his body. Do you think..."

"Yes, it's possible. I just thought of that now!" Tsunade felt foolish for not thinking of it before. It was right in front of their eyes. How could they not figure it out?

"Sometimes what's right under our noses is what makes it harder to see," Fukasaku said, making everyone there nod silently. After all, sometimes the solution to a great mystery can be right in front of us, but we just can't see it.

Naruto knew he was risking a lot by saying all that. He was saying things he normally wouldn't say and understanding things he shouldn't understand. But he couldn't just let Nagato get away with it. He didn't even want to think about the consequences of Nagato's actions.

He knew very well that his actions could cause significant changes, but that didn't matter. If there were no changes, what would be the point of his existence in this world? The memories of a past life would have no value if nothing could be changed. After all, nothing is immutable from the beginning. And if there were no possible changes, would free will still exist?

But he didn't want to think about that now. His only concern was to do his part and prevent the tragedy caused by Nagato. Although he couldn't change the fact that Jiraiya had died, he could still make other changes from now on.

"Naruto-chan, do you want to come with me?" Fukasaku suddenly said, breaking the tense silence that hung in the room.

Naruto pretended not to understand, but he knew exactly what it was about. He couldn't just accept it, after all, he was risking too much.

"Do you want to train in Senjutsu under my supervision?" Fukasaku asked calmly.

Kakashi immediately spoke up, supporting the idea: "Naruto learning Senjutsu. This is a great idea."

Naruto asked, "What is Senjutsu? Is this something that will be useful to me?"

"Yes," replied Kakashi: "Senjutsu is something that only Jiraiya-sama was able to use in Konoha."

Tsunade, who was still shaken by Jiraiya's death, agreed with Kakashi and added, "Even though Jiraya used Senjutsu and summoned Fukasaku-sama and Shima-sama, Pain managed to defeat him. But now, with the information we have, we can deduce that Nagato is the one controlling all the Pains."

Shikamaru nodded, "But we still don't know how powerful he is as the main body."

Tsunade agreed again, "At the moment, no one in Konoha is capable of defeating Nagato."

Fukasaku sighed deeply, expressing his frustration, "I would also like to avenge my student Jiraiya-chan. Now I believe that the only one capable of doing so is you, Naruto-chan."

Even though he was expecting it, Naruto was surprised. He had basically solved an entire mystery and never imagined he would be able to go to Mount Myoboku and learn Senjutsu.

Fukasaku's voice was hoarse and choked when he asked, "Do you want to avenge Jiraiya-chan's death, don't you?"

"Of course I do - Dattebayo!" Naruto replied with determination.

"Then come with me!" Fukasaku said firmly, "I will teach you Senjutsu on Mount Myoboku. Everything I did with Jiraiya-chan, I will do with you, Naruto-chan."

Naruto nodded firmly, "As long as it makes me able to defeat Nagato, I will go."

"As for that, it purely depends on you." Fukasaku looked at Tsunade, "All right, right, Tsunade?"

She promptly replied, looking at Naruto with her fingers intertwined, "Go, Naruto, we trust you!"

Fukasaku warned, "Senjutsu training is more rigorous than you can imagine. Are you prepared?"

"Yes - Dattebayo!" Naruto replied with more determination than ever.

With that, Naruto set off on his journey to Mount Myoboku, accompanied by Fukasaku.

Naruto arrived at Mount Myoboku, a place full of life and nature, where the natural energy of the world flowed freely. It was as if he had entered a world completely different from what he knew in Konoha. Everything around him seemed magical and mystical.

Fukasaku arrived just a few seconds later.

"Follow me, Naruto-chan," Fukasaku said.

Gamakichi, who was nearby, briefly spoke to Naruto and followed them.

Soon, they arrived near an oil creek.

Fukasaku then took some Myubokuzan Gama Oil and began to make a circle on Naruto's arm, explaining that it was to help with the absorption of natural chakra.

"This Gama Oil has the property of attracting Nature Chakra. This will help with the training," Fukasaku explained as he massaged the oil into Naruto's arm. "When you spread this oil on your body, Nature Chakra passes through the area where the oil is. And gradually, you will gain the ability to sense Nature Chakra."

Naruto felt the tingling spread through his arm as he focused on the flow of natural chakra pulsing around him. He took a deep breath, allowing his mind to empty as he absorbed the energy of the environment. The sensation was incredible, almost as if he was becoming one with nature.

"I feel the chakra... the Gama oil..." Naruto said, his eyes still closed as his perception sharpened. But then, something else happened. He felt something touching his skin, a soft touch as if something was passing through it.

"This is a tool to help understand the concept," Fukasaku said as he continued to circle the oil on Naruto's arm. "With time, you will no longer need to use the oil. However, there is a risk."