Narutoverse.
"Beep! Beep!" The young boy, who appeared to be between the ages of 11 and 12, was startled out of his dream by the sound of noise. He then opened his eyes and cast a glum expression across the filthy room.
Given the flurry of disorganized thoughts racing through his mind, he looked around in a startled manner with a look of surprise on his face.
Yaku's mind suddenly flashed back to the time when he was a young child and had been treated like a fox demon. "They are unquestionably elemental control forces, not spiritual Qi, and what the hell is this shinobi art called Ninjutsu anyway?" The boy muttered.
The boy had a complicated look on his face, even though that did not suit his age group.
Given that he was currently feeling the piercing gazes of many people on him, he was compelled to continue looking around.
"They must be shinobi then, but why are they all guarding or keeping an eye on a kid? Is it related to the so-called fox demon, as people call him?"
He muttered as he considered keeping it low for the time being. Given his lack of familiarity with the world, he decided to see what he could learn about it from his shinobi institute.
Even though he was able to sense the so-called chakras of this world simply by taking a deep breath, to him they appeared to be a combination of two different energies.
"Interesting, this chakra is difficult to control energy, but its offensive power is truly out of this world when compared to spiritual energy, to the point where if pushed to its limit, it could harm the human body."
Grasping the movement of chakra in the body, the boy laughed and found how something was interfering with that control.
"Hmm, let's go and greet the guest inside my body first." The boy entered a strange place by using his spiritual sense to delve deeper into consciousness.
He discovered a small fox inside that area, which to him almost resembled a prison, lying down and glaring angrily at him.
"Even with such strength, you were captured in this manner. What the hell are you doing inside my spiritual realm? That is truly pitiful. Also, who the hell are you?"
The fox was very enraged by the boy's gaze, which he perceived as being directed downward at him; however, he was also enraged by the boy's mocking tone and felt his rage building up.
"Boy, you had balls to call me that." The fox sneer as he looked at the boy pitiful Chakra, but the boy did not seemed to be affected by it.
"You are definitely active, but if you could let go of my chakra, that would be very helpful. In exchange, I could help you with "Madra" or someone with Sharingan." Sharing same Spiritual world, the boy was able to see through the memories of Kurama.
Kurama was taken aback by the boy's confident demeanor as he pondered how this brat knew about his memories.
"You sure can boost a lot." Kurama laughed, but he was unaware that the Naruto in front of him was no longer the helpless young man he once was, and that he had something that increased his likelihood of gaining the necessary strength.
Although it was not the only factor, his previous life's confidence helped him realize that spiritual sense existed in this world, which gave him a small sense of relief.
My spiritual sense has a radius of 100 meters, so it is essentially one from a previous life's mid-level cultivation base.
However, I am unable to detect any Spiritual Qi in this world, indicating that Chakras and other forms of energy other than Spiritual Qi serve as the foundation for this world's cultivation.
Although there is no way to significantly increase it and one must continue to practice hard to achieve a high standard, one of the factors that Yaku may face is the bloodline limiting once growth.
"It seemed like I should go and learn about this world first." Yaku murmured as he closed his eyes and traveled back to the original world, leaving Kurama speechless and wondering how Naruto had managed to enter and leave it in such a short period of time.
"Even though I once passed away, something managed to bring me back into this reincarnation cycle, so I'll continue on this journey under the name Naruto Uzumaki, leaving my Yaku identity behind."
Naruto, however, decided to walk down from his bed, first clearing his messy room, which alleviated the strange anxiety he was experiencing.
"Such a dirty room." After an hour of laborious work, Naruto was able to organize the disorganized room. He then walked down the hall, furious at the room.
"Although, as a child who did not receive a proper education from his family, this is a given." Shaking his head, Naruto reflected on his previous prediction and felt a small amount of resentment at how those in his immediate vicinity had treated him.
Then again, it was also a given that he would one day exact his own retribution on each of them, but for now, he needs to strengthen himself in preparation.
"Hey brat I can do that for you." Kurama's voice was heard briefly as he shook his head and muttered inside his conscious realm.
"The strength borrowed by using someone else's resources and borrowing from them is not a strength, but a liability."
Kurama turned stunned as he looked at Naruto, who had once more appeared in his conscious realm and was looking at him with complete confidence, and Naruto shook his head in response to the childish, cocky words.
"Wait, I'll figure out a way to get you out without killing myself. Until then, all I ask is that you leave my chakra."
While uttering those words, Naruto left his apartment and overheard the landlord, who occasionally yells at him, screaming. Naruto despised her despite the fact that she was just a fat ugly bitch.