Night Tour, this was a practical exercise of the Spirit Transformation Jutsu that Kirito would do every night since he cultivated the Spirit Transformation Jutsu.
Relying on the night tour over and over again, Kirito gradually gained his own insights into the use of the Spirit Transformation Jutsu, and became more and more comfortable in using it.
He lowered his head and looked down at the room below, his eyes seemed to have been opened as if he had perspective, and he could clearly see the souls of all the living creatures within the room.
This was the spirit body's own spirit vision ability, also known as soul vision.
Kirito could use this ability to see clearly where other people's souls were regardless of the obstacles of any object.
In his spiritual vision, the soul in the body of each creature is a ball of fire, and these fires have different colors, all kinds of colors, and some even have multiple colors mixed.
It was only when he spoke to Mito later that he learned that the reason the souls within people were different colors had to do with the nature of the chakra they cultivated.
The souls of those without chakra and those who had not cultivated the nature of chakra were white, and once they cultivated a certain attribute of chakra, the color would change.
After learning about such things, Kirito couldn't help but think that energy like chakra was truly magical, not only could it change the genes of the human bloodline, but it could also change the soul.
Thus, he boldly made the assumption that maybe the soul, like the human body, exists genes, called soul genes.
The knowledge involved is too high, and Kirito has only put forward a hypothesis at present. If he wants to verify it, he needs to continue to work hard to become stronger, study and earn money.
At a glance, the most conspicuous soul in Kawaki's house was undoubtedly Mito, Mito's soul fire had all seven colors, needless to say, this must be the relationship between the yin and yang and the five elemental attributes.
However, compared to the soul flames of the other people in the house, Mito's soul flame with seven colors was just too tiny, just like a candle in the wind, although it was very bright, a glance could tell that it was weak.
"Ugh~"
Seeing this, Kirito once again couldn't help but let out a long, silent sigh, his face revealing a deep sense of reluctance.
Over the past two years, Mito had treated him well, the relationship had long been more than simply master and disciple, the other party had truly cared for and loved him as if he were his own grandson, and that kind of concern in his eyes that was the same as looking at Kawaki was something that could not be faked.
Mito's love, he really felt it, and was grateful and loved for it.
However, this teacher who had treated her like a family member was about to pass away, and the weakness of the soul's flame could not be faked.
He felt a great deal of reluctance in his heart, but he couldn't say anything to keep her.
Because he knew that Mito did not want to live anymore.
She had already lived enough, and was tired of living, and only wanted to go with the flow of nature and grow old slowly, and then go to the other world to find familiar people.
If she hadn't held fast to her agreement with her husband to guard Konoha, she might have gone with the Shodaime a long time ago.
Kirito quietly looked at Mito's soul fire for a moment before floating away, flying quickly through the air and arriving at the outskirts of the Senju clan territory in a flash.
One very powerful aspect of the Spirit Transformation Jutsu sensing of souls was that it could memorize the souls that had been found, and once memorized, then as long as that memorized soul was still alive, the user of the Spirit Transformation Jutsu would be able to vaguely sense its direction, and subsequently locate it.
In the Fourth Shinobi World War, Kato Dan relied on this ability of Spirit Transformation Jutsu to find Tsunade, who was in another battlefield, across hundreds of kilometers, and then sent chakra to Tsunade.
In other words, Kirito was now able to memorize the scent of every soul and then identify someone, and no matter what kind of disguise the other person made on the surface, as long as the soul didn't change, he couldn't hide it from him.
After three weeks of nightly travel, Kirito had already memorized the soul scent of every single person in the Senju clan, and even many people in the Konoha village, through his amazing memory.
As a result, he was able to immediately detect any unfamiliar souls as soon as they approached.
Now, Kirito had noticed some rats coming from the Senju Clan Grounds.
These rats didn't dare to go deep into the Senju Clan Lands, and were only sneaking around the periphery.
"These guys are Root ninjas, right, what is this guy, Danzo, up to?"
Kirito realized that there was a soul aura in these rats that he was familiar with, and instantly understood where these rats came from, his face instantly became unpleasant.
In Konoha, anything related to Danzo, the old shady guy, must be bad.
The Senju clan had done him a great favor, he couldn't stand by and watch as Danzo did bad things to the Senju clan.
So, he quietly approached these Root ninjas to see what exactly they were doing.
Soon, he found out what these rats were doing. They were actually secretly destroying the seal barrier covering the Senju clan's clan. Among these people, there were masters who were proficient in sealing techniques, and they could hide from the perception of the barrier and secretly destroy it.
Moreover, the destruction is very technical, they are not completely destroying the sealing boundary, but only secretly destroying a small part of the inner part, so that the boundary can still function normally on the surface, but once encountered with the invasion of the external enemy, the boundary will be almost like a sham.
"What is Danzo trying to do, is he crazy? Mito-sensei is still alive, this guy's guts are really boundless ah, do you really think that Mito-sensei can't lift a knife?"
Kirito looked at what these Root ninjas were doing and was annoyed in his heart.
He had never underestimated this person, but judging from today's incident, he had still underestimated the guts of this shadow of the Konoha, and he guessed that there was nothing in this world that could make him afraid anymore.
He is really unscrupulous and rampant.
Mito and Tsunade are not dead yet, and the prestige of the Senju clan in the village still exists. He, the good apprentice of the Nidaime, dared to secretly dig a hole for the Senju clan..
Secretly destroying the sealing boundary of the Senju clan.
What is this intended to do?
To have a night of extermination for the Senju clan?
"And these three guys who are traitors, have their consciences been eaten by dogs? They actually helped Danzo to deal with his own family."
Kirito moved his eyes away from the root ninjas and turned to the three ninjas dressed like the root ninjas, and his anger in his heart became even greater.
At the same time, he was overwhelmed with shock and even felt a chill in his heart.
Although these three ninjas were fully hidden, their soul auras could not fool Kirito, and these three were from the Senju clan.
Senju Yamate, Senju Layton, and Senju Shimizu.
These three people were all members of the Guard Team of the Senju clan, of which Senju Yamate was a jonin and was also the vice-captain in the Guard Team.
Kirito really didn't think that the hand of Danzo had stretched so far that he had already developed people in the Senjuichi clan, and that the developed traitors had such a high status.
These Root ninjas were able to destroy the sealing boundary of the Senju clan here so smoothly, and the role of these three mole traitors definitely deserves credit.
As expected, it was the mole's destructive power that was the greatest.