In Kuroto's impression, Otsutsuki Toneri from the Otsutsuki Clan on the moon seemed to have a long period of adaptation when he went through the evolution of Byakugan into Tenseigan.

Because of this, Kuroto hasn't started the Tenseigan awakening plan as of yet. ​​

But the situation is different right now. Although Kuroto can't guess what exactly is the village planning to do him and the other 8 shinobi's, one thing he can be sure of is that the danger is approaching.

Taking advantage of the opportunity of patrolling alone, Kuroto came to a remote part of the desert that he had chosen long ago.

Looking around with Byakugan for a while, and after confirming that there were no else in the surroundings, he immediately made hand-seals, and summoned the one-eyed viper that Orochimaru had left to monitor him.

Bang…

With a burst of smoke, the one-eyed viper lazily crawled in front of Kuroto, and spit out a scroll from his mouth.

Yes, this scroll contains the gene fluid that Kuroto hid inside the summoning space through this one-eyed viper.

Kuroto also didn't have any other choice, because only in the belly of the one-eyed viper can Kuroto retrieve the precious gene serum through psychic summoning, anywhere and at any time.

As for the possibility, whether it will be taken by Orochimaru, Kuroto didn't need to worry too much about it.

Kuroto is so sure because, for a long time, he has been storing some messy test materials in the belly of the one-eyed viper. Orochimaru had also secretly checked several times and found that they were all worthless things. So he simply started ignoring all the things he stored in the snake belly.

Also, Oshemaru has defected not long ago, and I am afraid that he is still entangled with Jiraiya at this time, so he will definitely not be so free to pay attention to the things Kuroto has been during this time.

After taking out the gene serum that was sealed in the scroll, Kuroto's face became completely serious.

There are too many factors and unknowns involved in the process of genetic evolution. This serum in Kuroto's hand may be the ultimate key to change his fate or poison that will kill him painfully!

There are too many uncertain factors in the evolution of the genetic level. The genetic fluid in front of you may be the key to change your fate or the poison that ruins your life.

Without in vivo experiments, there is no data, so Kuroto cannot even estimate the probability of success at the moment, but he has no time and can only bet on whether he can control his destiny in the future and whether he can live with dignity and get rid of the helplessness of being a pathetic weakling like he is now.

Everything depends on this bottle of gene serum.

Without hesitating for any long, Kuroto shook took a deep breath to calm his nervousness, and injected the gene serum into his body.

Ahhhh SHIT…!!!!!

Almost at the same moment, Kuroto yelled in severe pain.

pain!

Biting pain!

Heartache!

Kuroto has been a ninja for so long, he believed he had a strong pain endurance or something, it would be impossible to shake him, but until this moment, he never knew that the pain can reach this point.

Slowly, he started to feel that the Chakra inside his body was disintegrating.

"not good!"

The situation had been going out of his control, so he quickly used only the minuscule Chakra to forcefully disarm the psychic summon to sent away the one-eyed viper.

Almost at the same time as the one-eyed viper was released, all his Chakra veins collapsed following which his body also begins to collapse, and he could literally feel that the cells in his body melting away.

"What in the hell!?"

With great unwillingness, Kuroto went black and fainted in the desert.

...............

After a long period of staying unconscious, Kuroto finally opened his eyes not knowing his current situation only to find that he somehow managed to stay alive, and right now he was resting at the guard post.

He didn't have any idea how time has passed since he blacked out.

The current captain of the guard post, Nara Mitsui stared at Kuroto who regained consciousness and asked coldly, "What happened? What made you faint during your turn in the middle of the desert?"

Kuroto who just woke up was a little confused about his situation, additionally, he didn't seem to have much energy left in his body due to body cell collapsing and re-arranging.

"I… I don't know why…?" was all he could answer.

Mitsui frowned hearing Kuroto's reply, he wasn't satisfied with it, "Did you encounter an attack? Who? Is it some Sand Shinobi?" asked more detailed questions about the possible reasons for his blackout, but all was for naught.

Kuroto finally shook his head feeling tired from being asked continuous questions finally he said: "No one attacked me, it was my own body that had a problem. I… I seem to be sick!"

Since Ninjas can also get sick, so it was the most feasible answer he could come up with his current situation, so as not to draw any unnecessary trouble. Ninja world works on several natural phenomena and it is not too rare for ninjas with blood limits to suffer from strange blood diseases.

Kimimaru and Itachi are typical examples of individuals that suffered from blood sickness, so even though Mitsui still had some doubts in his heart, but when he saw clear signs of weakness on Kuroto's face, he decided to accept the current explanation and didn't take the matter any further.

After Nara Mitsui left Kuroto did a full body checkup of his body.

The violent reaction of body cells resulting in the collapse of tissues upon gene serum injection far exceeded than he could have ever expected, this facts itself made him realize just how much danger he went through to activate special gene sequence in his body.

'It is nothing more than a blessing to be able to survive!'

Although he hasn't recorded any detailed values and made any data analysis but based on the fact that he did this experiment upon himself, Kuroto can deduce that his body was on the verge of collapse; when continuous activation and recombination was taking place, if he isn't incorrect then he went through cell assembling and collapsing countless times during the whole process.

It is his luck that he survived such a Desperate process!

Kuroto thought with a long sigh of relief. Now that he was analyzing the process; he couldn't help but be frightened thinking about his resultant death if he did not get lucky!

At the same time, he also understood that when it comes to genetic knowledge he is still just a beginner in the field.

After calming himself down Kuroto started analyzing the result gene serum had on him.

Kuroto's body almost collapsed, which is undoubtedly a response to the activation of a special gene sequence in the body.

In other words, the number of the special gene sequence that is lacking in the activated state, the body has to undergo activation and recombination the same number of times.

Since he lacked 16 groups of activated gene sequence, therefore his body went through 16 reorganizations.

Each set of activation and recombination is an almost set invitation to the gates of DEATH!, and Kuroto went through this process 16 times means he touched the edge of life at least 16 times.

It is really a fluke to be able to survive!

But the results are also great and maybe they are worth it!

Now that all 33 special gene sequences in his body are activated Kuroto can feel that his body is completely different from before, and this change is still going on, the clearest change is that he can feel the amount of his Chakra growing at a very fast pace.

Getting up from the bed, Kuroto came in front of the mirror in the room slowly.

Lifting the goggles, he found that the original pale white pupils now looked much different.

His pupils were glowing with bluish light, as if like stars in the night sky. These pupils looked so beautiful and mesmerizing with their royal blue color.

"So beautiful!"

Even Kuroto couldn't stop himself from praising the beauty of these eyes. The more he looked at himself the more he felt attracted to them.

Just as he leaned forward, trying to see more clearly; form a close range but suddenly, a strong sense of dizziness enveloped him, and simultaneously he felt a sharp tingling pain in his eyes!

After a while, this dizziness and tingling gradually subsided.

Hyuga was slowly standing up while supporting himself through the wall. He understood that this dojotsu cannot be used during the adaption period, even to make the simplest of observations and awakening, so he closed his eyes and put on his goggles again.

Lying back on the bed, Kuroto couldn't help but think.

Now that his Byakygan has evolved into Tenseigan, he has to consider many things about the future But for now, he has to safely pass the adaption period as he is in a weaker state than otherwise, so he can't just be happy yet.

He needs to find a way to survive this difficult period of adaptation as the looming danger on him has not subsided yet…

But he also has hope for the future because he has finally awakened the legendary Tenseigan.