"Alright then."
After considering Riku's monstrous level of comprehension, Nobuhiko finally nodded. "I'll allow it, but don't push yourself too far. Got it?"
"Mm!"
Riku's face lit up with a smile as he nodded quickly. "Don't worry, Dad! I'll be careful!"
"Alright then."
Nobuhiko could only shake his head with a sigh. "I'll inform Elder Zen again. If you need anything, just go to him. He's very familiar with all the materials in the archive."
"Also, your mother is actually somewhat of a medical ninja. We have a lot of medical books at home too. After you're back, ask her for them or get some guidance from her."
"That's it then. I've got other things to take care of. Focus on your studies here!"
And with that, Nobuhiko walked over to speak briefly with Uchiha Zen, then left the archive.
Uchiha Zen, the elder guarding the clan archive, was a white-haired man in his fifties. At the moment, he looked at the clan head's younger son with great curiosity.
Though he didn't quite understand why the clan head permitted him access to the archive—especially to read so many books—he didn't question it further.
He only guessed that perhaps this son of the clan head… was also a genius?
Riku didn't care about any of that. For the next half month, his life became extremely disciplined.
In the morning, he practiced body-training taijutsu to strengthen himself;
Then, he spent an hour refining chakra;
The rest of the morning and afternoon, he read everything related to chakra, taijutsu, and medical ninjutsu from the clan's archive;
At night, he once again practiced chakra refining for two hours.
After half a month of this, he had finished reading all the available texts on chakra refining, taijutsu, Sharingan, and medical ninjutsu from the archive.
During these days, he also constantly consulted his mother about medical knowledge and techniques.
By integrating his previous life's knowledge of Chinese medicine and the human body, Riku fully fused both understandings into his own methods, significantly advancing his medical expertise.
Returning to his room at home, he activated his wish-making ability.
[I wish to know how to obtain the best chakra refining method most suited to me.]
[Cost: 2 wishes – Temporarily maximize comprehension for 5 minutes, enabling instant insight and creation.]
"Oh? Only 2 wishes? That's 3 less than before—what a deal!"
Delighted by the reduced cost, Riku immediately followed up.
[I wish to consume 2 wishes to temporarily maximize my comprehension for the next 5 minutes.]
The next moment, he felt a powerful surge within his mind—his brain seemingly awakened once more, becoming dozens of times more responsive.
He quickly calmed his mind and recalled all his memories about chakra refining techniques and human anatomy. Instantly, he entered a deep state of enlightenment.
With almost divine clarity, he began creating a new chakra refining technique based on the Uchiha clan's method.
During the process, he continuously tested its internal flow through his own body.
In a flash, the five minutes were up.
As Riku completed his most suitable and perfect chakra refining method, he slowly emerged from the enlightenment.
Feeling the newly circulating energy inside him, he carefully analyzed it and came to a conclusion:
The efficiency of refining chakra had increased by fivefold, and his ability to convert both physical and spiritual energy had risen by at least 50%.
In other words, the same amount of physical and mental energy could now yield 50% more chakra.
That was a massive leap.
"With this, it'll only take me about half a month to fully excavate the potential of my current chakra system and complete the energy channel construction in every single cell!"
"That's so much faster than the three months I originally estimated!"
Riku couldn't help smiling with joy as he tested the new technique.
As expected—sharpening your tools before chopping wood really does make a difference.
Without hesitation, he made another wish.
[I wish to know how to obtain the best method for unlocking the Sharingan most suited to me.]
[Option 1: Omitted...]
[Option 2: Consume 7 wishes to temporarily maximize comprehension for 5 minutes; based on Uchiha meditation techniques, combined with visualization and memory methods from your previous life, as well as all knowledge about the Sharingan within you, guaranteed to create the most suitable eye-opening technique.]
[Option 3: Omitted...]
"Only 3 less this time? I guess I still lack enough knowledge in this area… But it's not bad."
Riku accepted this result.
[I wish to know how to obtain the perfect training method for the Three-Tomoe Sharingan.]
[Option 1: Consume 87 wishes to temporarily maximize comprehension for 5 minutes; based on your knowledge about the Sharingan and past meditation techniques, guaranteed to create the most suitable perfect training method for achieving the Three-Tomoe state.]
...
[I wish to know how to obtain the most suitable chakra training method that allows permanent accumulation, purification, and enhancement—further developing the chakra cultivation system.]
[Option 1: Consume 512 wishes to temporarily maximize comprehension for 5 minutes; guaranteed to create the Chakra Circulatory Training Method (周天搬运修行法), which builds upon chakra accumulation through continuous circulation, expands meridians, and establishes a middle dantian for long-term storage and accumulation.]
[Option 2: Omitted...]
...
"Whoa! That's quite the reduction!"
"And altogether, these three only cost 606 wishes. After subtracting that, I'll still have 859 left."
"Should I use them all to permanently enhance comprehension?"
"That way, I could probably reduce the wish cost of the other two methods even further."
With that thought, Riku immediately wished:
[I wish to consume 800 wishes to permanently maximize my comprehension potential.]
[Comprehension: Kage-level (1,367 / 10,000)]
Ultimately, Riku didn't spend all his wishes—he saved 59 just in case.
He used the rest to enhance his comprehension.
In the next moment, a refreshing wave of energy surged through his brain. His memory, understanding, and mental processing increased exponentially.
His cognitive strength had multiplied several times over compared to before.
He immediately spent another 3 wishes to recheck the previous three questions.
This time, the cost of each method had decreased even more—now only requiring 472, and 435 wishes respectively.
Without delay, he made another wish.
[I wish to consume wishes to temporarily maximize my comprehension for the next 5 minutes.]
Whoom!
Riku entered enlightenment again.
He quickly reviewed all his knowledge of the Sharingan and meditation techniques, diving into the creative process.
In less than 5 minutes, he had successfully created the perfect Sharingan awakening meditation method.
He even had enough time left to use the perfect version as a base and, combining it with the traits of most Uchiha recorded in the archive, developed a secondary version of the eye-opening method.
Although this secondary method wasn't as powerful or complete as the perfect one, it still allowed Uchiha clan members to train and gradually awaken their Sharingan independently through cultivation.
More importantly, whether through the perfect or secondary method, the resulting Sharingan would be calm and balanced—not prone to extremes.
It would no longer cause the awakened Uchiha to become emotionally unstable or suffer dramatic changes in personality.
In fact, the training process itself would strengthen their spiritual power and help unlock their bloodline.
The benefits were immense.
(End of Chapter)
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