Meanwhile in the mental space a happy mood was going on.
In their original plan, if Naruto didn't succeed in extracting chakra, Jack would have brought Naruto to the mental space and they would make him to meditate inside to strengthen his spiritual energy and control it more proficiently to spead up his chakra extraction.
But there were several dangerous points that they didn't want to do this.
First is that without Naruto's chakra as a cover, any chakra felt from him would immediately alert the Anbu and if he used spirit transformation technique, chakra would be sensed. So he would have a very small window of time to convince Naruto to come here voluntarily and keep about them a secret.
Now they don't need to be worried about this and they can start taking actions tonight.
"As expected from my son. He is a genius and completely inherited the Uzumaki physique."
Kushina said with a wide smile on her as she was looking forward to meeting him tonight.
Minato was also surprised that Naruto could extract chakra from such a young age.
He was also more shocked than Kakashi as he was only three years old and his chakra was third of his at his peak.
Normal children start with 30~ 40 . Geniuses were 90~ 100 . So 27,000 wasn't just shocking, it was unheard of.
But he also knows that Naruto being an Uzumaki and Asura reincarnation, he understand it that this might be normal for him, if not average.
Returning to Kakashi and Naruto.
After eating Kakashi spoke.
"Good, now that you eat your fill, let's talk about chakra. Chakra has various uses but the foundation lies in Chakra control.
There are various methods to control Chakra like
Tree Walking : Focus chakra on feet to climb trees.
Water Walking: Maintain chakra on water's surface.
Leaf Concentration: Balance a leaf on forehead while circulating chakra.
Normally, training would start with the leaf concentration as children your age until they reach 12 would have small amounts of chakra enough only for leaf training so it will be easier for training.
But you on the other hand have too large chakra reserve that the leaf will be your most challenging.
So we will start with tree walking."
Naruto half understood, half pretended to understand asked.
"How big is the difference between my chakra and the others."
Kakashi answered after a while.
"There are five main different level of division in the shinobi system.
1) School level
2) Genin level
3) chunin level
4)Jonin level
5)kage level
There are still sub levels division but it's not important now.
Children normally until they reach 12 they would have School Level, some more extraordinary have genin or even chunin levels.
You on the other hand hand have jonin level chakra."
Naruto was surprised and asked happily.
"So I'm only one step from being a Hokage, right?."
Kakashi immediately rebuked him.
"Don't be too happy so soon because while having a huge amount of chakra is a good thing, you have an equal amount of disadvantage."
While saying that Kakashi picked up a small stone from the ground.
"Take a look at this stone. If I asked to take that stone and aim to hit that tree , can you do it?."
Naruto confidant said while picking up a similar stone.
"Of course."
The he throw the stone but stone flew far away from the tree.
Naruto stood there in shock as if he couldn't believe it while Kakashi was speechless.
"It must have slipped from my hand. Wait, I will definitely hit it this time."
He threw another stone and this time the stone flew farther away.
After three or four more times while Kakashi was in dilemma because he was considering something, should he continue with the example or teach Naruto first how to aim right.
"Okay, stop. We will return to this aiming matter in another time.
Anyway, which do you think will be easier.
if I asked you to train aiming with such a small stone or that boulder over there."
Naruto looked at the boulder and widened his eyes in shock
"Of course with the small stone, would I be able to lift such a boulder anyway?"
Kakashi said with tired face.
"Yeah, that's also the problem with your huge amount of chakra. The other kids have a small amount so they will have easier time in training chakra control, while you, who have large amount, will have much more difficulty."
Naruto kept silent for a then he said.
"So I'm like a big boulder right now."
"Good, you understand. Now see what I will do.
First I will collect a small amount of chakra at the soles of my feet. The chakra will act as a coherent and stick my foot to the tree so I can walk on it vertically."
Naruto eyes widened with admiration as he saw Kakashi walk up and down from the tree as if he was walking on a normal road.
After Kakashi descended he said
"now you try it"
Naruto being excited didn't remember anything and just run to the tree and tried to climb it vertically like Kakashi without any preparation.
Kakashi saw that and reacted immediately as he was sure that naruto will fail and will hit his head.
Just as Naruto put his foot on the tree it immediately slipped and he was about to fall on his head, Kakashi caught him.
"What are you doing, didn't I tell you to gather chakra on your feet before you start climbing."
"Ahahaha, sorry I was excited."
Naruto replied while feeling embarrassed.
Kakashi took a deep breath to calm himself, then said.
"Try it again, but tell each step you will do before you do it."
"Okay, first I will gather a small amount of chakra at the soles of my feet."
Naruto said before trying to gather his chakra at the soles of his feet.
Kakashi waited for a while but saw nothing.
"Okay , you can start."
"Ito, how do I gather chakra exactly at my feet ?."
Naruto responded after a while.
Kakashi fell down immediately.after standing up he yelled at him
"If you don't understand that, where did you get the courage to try climbing the tree before."
Naruto just laughed embarrassingly.
Kakashi took another deep breath and then said.
"Imagine energy flowing like water to your soles."
Naruto did as told and felt the chakra gathering so he got excited and yelled.
"I did it."
Just after yelling, the chakra disappeared.
"Narutooooo, don't get distracted and always keep focus." Kakashi yelled at him in frustration.
"I Understand " Naruto said while trying to gather his chakra again but it wasn't going smoothly.
Kakashi knew that because of his yelling , Naruto couldn't keep his calm.
So he spoke softly while slightly crying on the inside from frustration.
"Naruto, take a deep breath first to calm down then start from the beginning again. The day is still long so don't worry."
Naruto saw that Kakashi didn't seem angry anymore so he did as he told him.
He then gathered some chakra after calming down and then said that he will start climbing .
The chakra amounts was too large causing the bark to explode .
Kakashi saved him
He then reduced the amount but it was too little so he slipped.
Kakashi saved him
He increased it again but the bark cracked as it was still too much.
Kakashi saved him.
This kept going on for four hours.
Kakashi was more tired than naruto as had to prevent Naruto from falling because was too young to take a such a fall.
And Naruto knowing that Kakashi would save him , he let himself lose and just kept trying.
He kept trying and trying until Kakashi hold him and said.
"Okay , enough today. Because I have homework to give you, so you have to save some energy."
Naruto seemed disappointed as he felt fine. But just as he was about to speak Kakashi said.
"Naruto you have to listen to me. Try to summarize your experience today as this your first day handling chakra.
Now come with me. I will show you the Leaf Concentration Exercise.
Place a leaf on your forehead
Focus chakra onto it until it levitates or sticks.
It will help you with the tree climbing tomorrow."
After showing him Kakashi immediately disappeared, not giving naruto any time to react.
Naruto was surprised by his sudden disappearance. Then after a while he took some leaves and went home.
After eating a cup of ramen, he kept trying to stick the leaf then levitate it.
After a while he got bored so he went to sleep as he was somewhat tired too.
Inside the mental space.
Jack and the others saw that Naruto fell a sleep and kept waiting until midnight.
They then looked at Jack and nodded.
Jack launched the spirit transformation technique and began to fly. After a while he came back holding in his hand Naruto's spirit with him.
Naruto was thinking that he was sleeping and that this was a dream as Jack told him when he met him.
"Naruto, do you want to meet your parents.?"
"Eh?. Who are you?. Am I dreaming right now.?"
Jack thought for a while then said.
"No, but for you it will be like a dream. Because you will get to meet your parents if you want to."
Naruto asked excitedly .
"Really?."
"Absolutely, all you have to do is take my hand and I will take you to talk to your parents and then bring you back here again."
Naruto immediately gave him his hand and they started flying.
After entering the mental space, Naruto immediately recognized the place, so he immediately started to struggle while crying and shouting.
"You lied to me. You are taking me to the monster in here so that he would eat me, let me go I want to get out of here."
Just as Jack was about to speak, they arrived in front of the sealing then a red flash flashed and kicked him away as she yelled.
"What did you do to my Naruto, why is my son crying?"
Jack, who surprised by the sudden attack, didn't know whether to laugh or cry.
So he replied with a painful voice.
"He remembered this place when we entered and thought that I brought him here to feed him to kurama."
There's no reasoning with a protective mother, so he didn't dare to get angry at being kicked and explained first.
Kurama immediately laughed.
"Hehehe although tempting, I don't eat humans, kid. I would rather cooked meat."
Naruto still surprised by the red hair woman appearance and His brain stopped being able to process information from the shock after hearing the words "my son".
Kushina realized that she made a mistake on her judgment and was embarrassed. During which Minato came to Naruto and spoke to him.
"It's good to see you all grown ups Naruto. I'm your father Namikazi Minato and this lovely woman as you heard is your mother Uzumaki Kushina "
Kushina immediately returned her focus on Naruto and after seeing him standing in front of her, she immediately hugged him while crying.
"It's good to see you again. I'm sorry, I'm so sorry . I should have prevented your stupid father from dying with me that day. He should have stayed to take care of you. I'm sorry that we had to leave you alone. I'm sorry that we couldn't meet you the first time time you entered. I'm sorry "
Kushina kept saying I'm sorry over and over again. At first Naruto was still in shock but as heard his mother words and her flood of apologies, he immediately began crying too.
The scene was so painful that Jack forgot about the scene and told himself that he should have taken the risk the last time and let the mother and child meet.
Minato also realized that kushina was feeling a lot of pain by what she witnessed happening to Naruto outside.
Kurama looked at this scene and choose to stay silent.
The mother and daughter kept their position hugging each other crying for a long time.