Viruses are tiny, simple, non-cellular organisms that must live in living cells, and this thing is all too familiar to Dou.

However, it was the first time he had seen a virus that could be directly entangled with the gene chain, which was fundamentally contrary to the definition of "virus".

"Viruses that can directly infect the gene chain...... Does this mean that the virus can be transmitted through the inheritance of offspring? ”

Moments later, Dou was already in his own research room, and was trying to extract a few of those strange viruses through Rin Man's brain cells.

However, judging from the situation of the virus, it should have been completely suppressed by the antibodies in the host, but what is this "antibody"? Rin doesn't have any special antibodies in his body that are not conventional, right?

At this time, Dou was thinking quickly while trying to extract what he wanted through a microscope and other instruments.

Finally, after an unknown number of biological enzyme extractions, what he wanted finally appeared in that test tube, a small amount of virus residue that was almost inactive.

Whew, the first step is finally, anyway, let's try to culture these virus residues first and see if we can add value to them.

Looking at the small non-cellular creatures in the test tube, which were invisible to the naked eye and were already in a half-dead state, Dou sighed slightly, but apparently even he didn't have much hope for this virus.

After all, Rin's problem is in his brain, which is related to the spirit, but this virus is in the gene chain, so it should not have much to do with that abnormal consciousness...... Right.

While Dou was trying to do some special research, time was passing day by day.

Soon, two weeks had passed in a flash, and another day had arrived.

The clear sunlight shining on the crisp vegetation in the mountains and wilderness makes people feel a kind of visceral pleasure, except, of course, perhaps a young man with a tired face.

"Ahhhh Bastard! How did this thing break! ”

With a normal sound, Naruto couldn't help but lie back on the dry ground, a very hard-looking leather ball slowly sliding from his hand.

After many days of almost sleepless practice, Naruto felt that his palms and wrists had become very painful, which was one of the after-effects of his desperate practice of "Spiral Pill".

"It's said that your concentration is not enough, and the rotation of the chakra is too scattered."

At this time, Jiraiya looked at the yellow-haired fox falling to the ground and wanted to kick him, but he still guided him very patiently.

Jirai also knew that Naruto couldn't learn this technique and couldn't blame him too much, after all, this was a high-level ninjutsu with a difficulty of A-level, and it was almost impossible for a lower ninja to master it in a few weeks...... It's weird.

"But isn't it easy for Hinata to do it?"

Naruto couldn't help but pout after listening to Jiraiya-sensei's words, because above a large tree not far from here, a petite figure was standing on the tree in an eerie upside-down position, while the hair behind it was flying around as if it were alive.

You know, Naruto yelled that he wanted to learn it after he saw Hinata using Spiral Pill in the hotel at the time, but after learning it, he found that it was not the case at all, because it was a little too difficult.

"Hinata's original family hand-me-down system is very suitable for cultivating the Spiral Pill, and the most important thing is that she has no distracting thoughts in her mind when she is cultivating, which is not something that ordinary people can compare with."

When he looked at Hinata, who was cultivating alone on the big tree, even Jirai couldn't help but feel a little envious.

Children always learn things very quickly, for example, adults need to learn a language and learn this, and they can't learn it for half a day, but children may inadvertently grasp the basic structure of this language and be able to use it in daily life, and now Hinata is in this period of the fastest progress in his life.

Call...... It should be about the same, right? While Jiraiya and Naruto over there were racking their brains for the practice of "Spiral Pill", Hinata, who was hanging upside down on the big tree, slowly opened his eyes, and the jet-black hair behind his back instantly returned to his original shape.

Crash! But just as she stepped on the trunk of the tree and landed, the fallen leaves on the tree also happened to float down under the blowing of a gust of wind and drifted towards Hinata's body.

One, two, three, four, five, six...... Twelve tablets? Not a big problem.

In the next second, the pair of white palms immediately closed in front of the chest, and the hair that had been calmed down flew towards the fallen leaves above his head like a hunter catching prey!

Whoosh! She heard the sound of a strong wind, and a handful of fallen leaves had already gathered on Hinata's hair on her shoulder, and it was not difficult to find that the number was exactly twelve when she counted carefully......

It seems that I have already mastered this technique, and the next step is to try to integrate this technique into the existing combat system in actual combat.

After making sure that he would not make too many mistakes in the use of the "Chaotic Lion Hair Technique", Hinata showed a relaxed expression, and then ran towards the two masters and apprentices over there.

"Teacher Jiraiya, I'm hungry, can I go buy food?"

"Is it already this time...... Then you go buy something to eat and come back, and bring one to Naruto by the way. ”

"What about yourself, Mr. Jiraiya?"

"I don't need to, I still have to go to the surrounding towns to find out about the princess, and I can eat something by the way."

Oh well. At this moment, Hinata glanced at Naruto, who was lying on the ground half of his tiredness, turned around and ran quickly towards a village not far away.

Despite its size, the Land of Fire is also home to the largest number of people, so you can see villages and towns of all sizes almost everywhere.

"Huh? Mother-in-law, have you been robbed here? ”

However, when Hinata arrives at the nearest village to where they are temporarily staying, she sees an empty scene in the bento shop she usually visits.

"I'm sorry, Hinata-chan." After seeing the disappointed expression of this little sister who had been frequent recently, the mother-in-law of the bento shop said with some apologies: "A brigade came just now, and they bought all the bento, and there was not even a single rice ball left. ”

Whew, this is the only place in the village where I can buy bento boxes to my taste. After listening to her mother-in-law's words, Hinata couldn't help but sigh, but she still asked, "Mother-in-law, is there any other place nearby where I can buy good things?" ”

"Well, after all, I'm the only one nearby, but in the city next door, because of the very developed entertainment industry such as casinos, there are also many shops selling all kinds of food, but it's a bit far away."

"How far?"

"It's almost a dozen miles away."

Is it more than ten miles away...... Forget it, just think of it as a workout. When Hinata came out of the bento shop, her eyes swept to the direction her mother-in-law had just pointed to, and she immediately ran towards it at a super speed that ordinary people couldn't match......

"Uh-huh!" When Hinata starts running around for a meal, in the damp, gloomy basement of Otoshinobi Village, Orochimaru's wind-pumping shouts are coming and going, and it seems that this guy is suffering from some inhuman torture.

"Orochimaru-sama, I'm ......"

"If there's no good news, I'll just screw your head off, pocket."

This guy, is his mental state already abnormal?

When he felt the killing intent emanating from the man on the bed, Dou couldn't help but tremble slightly, but still said with a smile, "I have found Tsunade's position." ”

"Huh? You mean you know where she is? ”

At the same time, Jirai, who was asking around in a town bar with a photo of Tsunade, also made a sound of excitement, because the drunkard next to him actually took the initiative to say that he had seen the woman in the photo not long ago.

"She's in the ...... right now," Dou said to Orochimaru with a smile as he pushed his glasses.

"This fat sheep should still be ......," the drunkard said to Jiraiya with a smile as he drank the wine in his hand.

"Ahh It's finally here, and it's not too far. Soon after, after a period of high-speed running, Hinata finally arrived in a city that was much more prosperous than the village.

And after she entered the city, there was a huge plaque hanging on the street entrance that marked "Short Book Street......