I became Naruto Uzumaki's younger sister

"Lovable Sennin, I want you to teach Naruto the Rasengan." Naruko looked up at Jiraiya.

Naruto also yelled, "Yes, lustful sage, please."

"Jiraiya-sama, who was clearly full of respect before, shouted Jiraiya-sama." Although Jiraiya's tone was sad, his face was full of indifference.

"But how did you know about the Rasengan? Did that old man Sandaime tell you?"

Naruko explained: "The Yondaime is one of the famous stunts of Naruto's father and I. Many people know it, and it is also recorded in the library's books."

"Of course Jiraiya-sama knows about the Rasengan, and many people know about it. Isn't this obvious?"

"Haha, really?" Jiraiya scratched his head.

Naruko had a smile on her face: "Not only that, I also know that the lustful immortal has been pursuing Tsunade-sama, but has been rejected."

"Ah?" Jiraiya was a little stunned. Why did Naruko know about this matter? According to his current strength and status, it should be said that no one would discuss such a thing.

Naruko's warm smile said cold words: "Landful Sento, you don't cherish yourself so much to do such a thing, it's no wonder Tsunade-sama won't agree to your pursuit."

Of course Naruko knew the real reason why Tsunade rejected Jiraiya, but if Jiraiya really changed, maybe he could really pursue Tsunade.

In the original work, when Jiraiya finally went on the mission, Tsunade's attitude had softened.

If Jiraiya was willing to change and stop peeping and prostitution, this softening of attitude might have happened much earlier.

Naruko shook her head and said, "I was told by the mothers-in-law that I often help. They said that the lustful Sento has been pursuing Tsunade-sama but was rejected."

Jiraiya waved his hand, and just as he was about to brush it off with a nonchalant attitude, he saw Naruko's serious face.

He thought of yesterday's healing smile and the importance of Tsunade in his mind, and finally raised his hand as if resigned to his fate: "Okay, okay, I'll change."

[Is it possible that this child is the child of prophecy? ]

Jiraiya actually had this idea when he saw the angel's smile for the first time yesterday, but now he is more convinced that according to the Great Sage's prophecy, he wants to guide Naruko well, at least to ensure that she is devoted to Kindness will change the entire ninja world in the future.

It was for this reason that he agreed so readily. He wanted to bring the positive side and the trustworthy side to Naruko.

Of course, Naruko didn't know Jiraiya's thoughts, but she still wanted to encourage Jiraiya in case he couldn't change, so she used an angel's smile: "Then I'll call you Jiraiya-sama, not the lustful sage." ”

"Hehe." Jiraiya looked at Naruko with the eyes he looked at his granddaughter. He finally realized the happiness of Hiruzen Sarutobi and knew why he always praised Naruko a lot every time he wrote to him. There was such a person The granddaughter herself wanted to praise her.

Three people came to the training ground.

Jiraiya looked at Naruko and Naruto, condensed the Rasengan with one hand, stretched out his hand to hit it, and a big hole was directly made in the tree next to it.

"Awesome!" Naruto said in surprise: "Jiraiya-sensei, I want to learn!"

Naruko Meime was also very excited. She suddenly wanted to learn. What should she do?

When the Rasengan condensed, she felt very beautiful, and when the trees were broken, she felt a sense of destructive beauty.

"Jiraiya-sama, I want to learn too!" Naruko said in surprise.

Jiraiya smiled slightly, showing a bit of the charm of a middle-aged man: "If you want to master the Rasengan, you must keep spinning, lasting and powerful."

Naruto was a little confused: "What does it mean?"

"Don't worry, I've already bought the auxiliary tools." Jiraiya comforted Naruto, and the shadow clone came in from outside the training ground and brought a box of things.

"How come there are two Jiraiya teachers?" Naruto looked at this scene in surprise.

Naruko explained: "B-level ninjutsu shadow clone, you can have a physical clone jutsu."

I added in my heart: [From now on, your multi-shadow clone technique will be the strongest, and you will be famous throughout the ninja world. ]

When Naruko thought about the Shadow Clone, she suddenly remembered that Naruto seemed to always need the assistance of the Shadow Clone to roll the Rasengan, and it was almost at the end that he could condense the Rasengan with one hand without any other assistance.

(When he and Sasuke were in the Valley of the End as a boy, after both parties opened their complete bodies, Naruto had a one-handed red Rasengan, but in fact, looking at it specifically, he still had a tailed beast coat to assist in the action of rolling the Rasengan, so it is not included. )

Naruko thought to herself, should she give Naruto a multiple shadow clone technique?

Jiraiya, who was demonstrating next to him, and Naruko, who was also holding a water balloon, fell into deep thought.

After a while, she figured it out: [Perhaps the reason why Naruto can't roll the Rasengan with one hand is because he is not compatible with the Kyuubi and the supply of chakra is unstable. In addition, he has become accustomed to it, so he has not changed it]

[But now that I'm by my side, it's really not possible and Shisui's genjutsu control, which reduces a lot of interference, may be possible to roll the Rasengan with one hand, but it may take a long time. ]

[Just as long as it takes, anyway, Naruto is still six years old now, so it’s good to lay a good foundation. ]

That's it Naruko's decision.

She also picked up a water ball and controlled it inside her body. The chakra rotated in one direction, imitating Jiraiya's movements.

While there was still no improvement on Naruto's side, the water ball on Naruko's side had already exploded.

Every time at this time, Naruko would sigh at the power of her strongest learning talent.

Jiraiya exclaimed: "Chakra, good control."

Naruko said modestly: "My grandpa took me to practice collecting water and stepping on walls, so I still have experience in controlling chakra. In addition, Master Jiraiya explained it very clearly, so I can be so fast."

Naruto praised: "That's amazing, you deserve to be my sister!" Anyway, in Naruto's mind, his sister is the best in everything.

In Jiraiya's mind, the possibility that Naruko might be the child of prophecy was even greater.

"Naruto, practice hard." Jiraiya touched Naruto's head and motioned for him to continue working hard.

Then he turned to Naruko and said, "Naruko and I are going to buy the auxiliary materials for the next stage. I didn't expect the progress to be so fast, and we didn't even prepare the materials."

"Okay." Naruko agreed with a smile. In fact, she already had a rough idea of ​​the working principle of the Rasengan, but this kind of ninjutsu without seals may need to be practiced many times.

Jiraiya took Naruko to buy a bunch of relatively strong small leather balls. Naruko controlled them with one hand, trying to pop them.

But even with the strongest learning talent, chakra control cannot be accomplished overnight. Naruko can only take it back and practice slowly.