Adopted by Tsunade

Chapter 109 Smooth Integration
"Father, mother, I'm back."

Uchiha Ryuun's voice sounded outside.

Neither of Uchiha Ruun's parents are ninjas, so they are proud of Uchiha Ruun's genius.

The Uchiha family is a family with rich emotions. Therefore, the families formed by most Uchiha people have a good atmosphere. Coupled with the blessing of the family's prestige, life is much better than that of ordinary villagers.

Uchiha Ruun's family is a typical representative.

Kato Yun sat in Uchiha Ruun's room, listening to the communication of the three members of the family, collecting information on all aspects of Uchiha Ruun, trying to build an image of Uchiha Ruun in his heart.

With a happy family, outstanding talent, and a hard-working personality, plus his own Hokage who secretly helped him a little, if it wasn't for Kato Yun's system, he would really think that Uchiha Ruun is the protagonist.

Late at night, the room gradually became quiet.

Uchiha Ruun finally said goodnight to his parents, and returned to his room to rest.

"Well, I'm so sleepy all of a sudden. Forget it. You can't refine chakra in this state. It's easy to hurt your body. Take a rest early."

As soon as he touched the bed, Uchiha Ruyun felt sleepy again and again, and his original plan to refine chakra was also abandoned.

This is naturally Kato Yun's method.

After confirming that Uchiha Ruun was indeed asleep, Kato Yun came to his side, and the Kaleidoscope Sharingan opened in his eyes.

After careful observation, nothing wrong was found.

He took out a sealing scroll, which he had prepared in advance, and ten pupil powers were sealed inside.

He originally planned to fuse it with Uchiha Ruyun directly. After all, it is said to be ten dao, but it is actually just ten silk.

However, thinking about the communication between Uchiha Ruun and his parents at night, Kato Yun decided that it would be better to be more stable.

After all, he is now Konoha's Fourth Hokage, Uchiha Ruun's parents love him quite a lot in words, there is no need to take unnecessary risks in order to save time.

Kato Yun opened the scroll, re-sealed the seven pupil powers, and then controlled the three pupil powers, slowly blending into Uchiha Ruun's eyes.

Kato Yun was always paying attention to Uchiha Ruun's reaction, beyond his expectation, as the pupil power merged into Uchiha Ruun's Sharingan, the pupil power of the kaleidoscope Sharingan he separated was much faster than last time , quickly merged with Uchiha Ryuun's Sharingan.

Although Uchiha Ryuun was still sleeping, Kato Yun could clearly sense that the pupil power of his Sharingan began to fluctuate violently.

"Just a little bit, just a little bit."

Kato Yun muttered to himself, and simply took out the seven pupil powers that were originally sealed, and prepared to incorporate a few more pupil powers into it.

Since you are only a little short, let me help you a little bit.

One, two, three...

Feeling the almost unchanged pupil power fluctuation of Uchiha Ruun's Sharingan, Kato Yunshin froze, and simply integrated the remaining pupil power into his Sharingan.

With the rapid integration of Qidao Tong's Sharingan with Uchiha Ruyun's Sharingan, his single Gouyu Sharingan finally began to transform.

Kato Yun could even feel Sharingan's desire for evolution. Soon, 5 minutes later, Uchiha Ryuun suddenly opened his eyes, Sharingan opened involuntarily, and two of them were clearly visible.

Soon, Uchiha Ryuun fell into a deep sleep again. He didn't wake up. The sudden opening of his eyes just now was just a stress response caused by the evolution of Sharingan.

It worked!
Kato Yun's face showed joy, he really didn't expect that this experiment would be so smooth, this is only the second time to integrate pupil power, which made Uchiha Ruun's Sharingan evolve.

"Tsk tsk, if this news is known by the senior management of the Uchiha family, I guess the Uchiha family will hug my thigh tightly."

Kato Yun said happily to himself.

"Ah..." Uchiha Ruun moaned in pain from his mouth on the bed.

Kato Yun was agitated, put away the complacency in his heart, and hurriedly looked at Uchiha Ryuun.

Immediately, Uchiha Ruun made a meaningless murmur, his face turned pale, his forehead was sweating, and he seemed to be in a nightmare.

nightmare!Another nightmare, this is the side effect.

Kato Yun put his hand on the boy's forehead and felt it carefully. Fortunately, he didn't have a fever.

Then, Kato Yun just stood beside Uchiha Ryuun, watching the boy struggle non-stop.

Simply, his parents have been hypnotized by Kato Yun's illusion and fell into a coma, knowing nothing about what happened here.

Time passed slowly, and Uchiha Ryuun finally survived this side effect.

"System, can you help Uchiha Ruyun eliminate this side effect?"

Looking at Uchiha Ruun's figure, Kato Yun asked suddenly.

"The target of the system can only be the host itself, and other organisms cannot enjoy the direct assistance of the system."

The system's emotionless voice sounded.

Kato Yun was not surprised. Sure enough, this cheat has its own limit after all.

But that's fine too, a cheater must look like a cheater, it's enough to give him so much help.

Kato Yun helped Uchiha Ryuun wipe the sweat off his face, and frowned.

Why is there such a strong side effect when the fusion of pupil power is so smooth.

He checked Uchiha Ruun's body just now, and he could clearly sense that [-]% of the Chakra in Uchiha Ruun's body had been consumed.

This is not a small amount.

Generally speaking, a battle that can consume [-]% of the chakra can be called a fierce battle.

This is just the evolution from single-gouyu Sharingan to double-gouyu Sharingan.

Kato Yun secretly thought about the changes in Uchiha Ruun.

After a long time, Kato Yun finally let go of his frown.

Uchiha Ruyun's Sharingan has evolved from a single hook jade to a double hook jade, which is a big improvement to his own aptitude, so that his growth rate will be further accelerated.

When Uchiha Ruyun becomes a Chunin or even a Jonin, his own Chakra amount must be enough to cope with the consumption of opening the Sangouyu Sharingan.

Moreover, Kato Yun guessed that the reason why he consumed so much chakra this time was because he was still eager for quick success after all.

Uchiha Ryuun Sharingan's pupil power fluctuates abnormally, which may not be a sign of evolution, at least not of immediate evolution.

Instead, you should wait for Uchiha Ruun's body to adapt slowly, and then integrate the new pupil power, so that over time, it will come to fruition, and Sharingan will evolve naturally.

In this way, the entire evolution process is continuously lengthened, which may be gentler than the previous Uchiha people's method of relying on emotional stimulation to evolve Sharingan.

(End of this chapter)