Mind's Eye Resonance

With the cooperation of the Bunji, Yichen summoned all the Sealing Jutsu ninjas of Chunin Barrier Team and above from the sealing team.

Looking at the Barrier Team, which had grown considerably since then, Yichen smiled and slowly said, "I need a Sealing Jutsu that can track. It must be able to deceive the Sharingan, and even eyes with perception far superior to the Sharingan."

The group looked at each other in bewilderment.

Then, Uzumaki Yumi, who had been promoted to vice class leader of the Barrier Team, spoke up, "Advisor Yichen, I wonder if the eye you mentioned with insight far surpassing the Sharingan is the Byakugan?"

Uzumaki Yumi is now Ikura's fiancée and is relatively familiar with Yichen, so she directly raised her question.

Yichen shook his head and said, "The Byakugan's level is similar to the Sharingan, only they have different focuses. You don't need to ask what kind of eye it is, just consider whether you can do it."

Everyone was speechless again. To expect someone to do the work without revealing any information was going too far.

Finally, Yichen's disciple Kawazoe Yura, spoke up to defuse Yichen's awkwardness, "Teacher, how does the insight of this kind of eye compare to the Three-Tomoe Sharingan or the Byakugan? How much stronger is it?"

This is a very real question. Yichen only said that it far surpasses the Sharingan, but he remained silent about how much stronger it was, which left everyone feeling helpless.

Yichen thought for a moment and said, "Using the Byakugan as a reference is not appropriate, as its focus is similar to the Sharingan. Let's use the Sharingan as a reference instead. You guys should consider it as being ten times stronger than the Three-Tomoe Sharingan."

"Ten... ten times?" someone stammered. The Iwagakure possessed the Three-Tomoe Sharingan, and it was occasionally used for experiments. The Barrier Team, as a dedicated research department, had participated in many of these experiments and was very clear about the power of the Three-Tomoe Sharingan.

Yichen nodded to indicate that he hadn't misheard.

This time, everyone broke their silence and began to talk amidst an uproar.

Some people say it's impossible; let alone being ten times stronger than Three Tomoe, it's impossible to even deceive Three Tomoe.

Some argue that the Sharingan's power lies not in its ability to perceive, but in terms of perception, the Sharingan is inferior to the Byakugan, so it's not impossible for it to be realized.

Listening to the chattering discussion, Yichen sighed. He himself was a genius in Sealing Jutsu, and in terms of Sealing Jutsu, he was stronger than everyone present. He was naturally very clear about the issues everyone was discussing, but Yichen thought that with so many people here, he hoped someone could offer some feasible suggestions.

After a while, Uzumaki Yumi concluded, "Advisor Yichen, you are also a master of Sealing Jutsu. You should know better than anyone that Sealing Jutsu are not omnipotent. It's almost impossible to hide from the Three-Tomoe Sharingan perception. As for eyes that are ten times stronger Three-Tomoe Sharingan, they can be said to be able to perceive any detail."

Yichen was somewhat disappointed; this meant that tracking Obito would be impossible. It was a pity about Madara Uchiha's legacy.

Just then, the good student Kawazoe Yura, spoke up again, "Teacher, I have an idea."

After hearing what Kawazoe Yura said, everyone, including Yichen, turned their gaze to Kawazoe Yura.

Kawaizumi Yuran hasn't been in the barrier class for long, but she receives high treatment. The reason is simple: she is Yichen's disciple and the first disciple to inherit Yichen's sealing technique. Everyone has high expectations for Kawaizumi Yuran.

The last person who was so highly anticipated was Uzumaki Yumi, the vice class leader of the Barrier Team, and before that, it was Yichen.

So even though no one believed that Kawazoe Yura Chunin, could come up with a solution, they were all willing to listen.

Under everyone's gaze, Kawazoe Yura was a little nervous, but she still mustered up her courage and began to describe.

"Our teacher once obtained a Byakugan, and our Barrier Team has been researching how to counter it with Byakugan Sealing Jutsu. However, our progress has been minimal, not because the Byakugan's clairvoyance is too unsolvable, but because of its Byakugan- ray vision."

"Although the Sharingan is as famous as the Byakugan, as the teacher said, the Sharingan's strength is not insight, but the observation of Chakra, and dynamic vision."

"Compared to the Byakugan's X-ray vision, dynamic vision isn't actually that useful for Sealing Jutsu. The only thing we should pay attention to is the Sharingan's sensitivity to Chakra."

"This is something that ordinary ninjas can't solve either, because without Chakra, they can't even use the Three Basic Jutsu, let alone Sealing Jutsu. But it's different for the teacher; the teacher has a kind of Chakra that is not easily detected."

At this point, Yichen's heart skipped a beat, and he immediately understood that what Kawazoe Yura was referring to was Senjutsu Chakra.

Indeed, Senjutsu, because they incorporate Natural Energy, are not easily detected. Sealing Jutsu performed using Senjutsu can effectively evade the Sharingan's detection.

Although Yichen wasn't sure if he could ultimately fool the Mangekyō Sharingan, Yichen felt it was worth a try.

Kawazoe Yura Yichen what was happening and continued, "If we could develop a tracking Sealing Jutsu consumes as little Chakra as possible, or with minimal Chakra fluctuations, and combine it with Master's unique Chakra, it wouldn't be impossible to fool the Three-Tomoe Sharingan, or even more advanced eyes."

Yichen nodded, indicating his approval of Kawazoe Yura.

With a clear direction, Yichen no longer needed the Barrier Team to offer advice. After having the Bunji disband everyone, Yichen left the Barrier Team.

Time was of the essence, Iwagakure Yichen went straight to the Senjutsu training area, immediately entered Sage Mode, and then left Yichen with a Sage Face Markings covering half of his face.

Along the way, Yichen kept thinking about how to track down Obito.

That same day, Yichen arrived in the Land of Waves. With the help of his Flying Ninjutsu, he easily discovered the movements of the Yichen Mist ninja. This process was simple because the Mist ninja did little to conceal their whereabouts.

"No wonder Kakashi was able to bring Rin out so easily," Yichen said, pursing his lips.

Seeing the Mist ninja below, who were pretending to be tracking Kakashi and the other two, thinking they had succeeded, Yichen didn't disturb them. Instead, he circled around the perimeter several times and finally found a lone Mist ninja.

It has been some time since Obito Uchiha was rescued by Madara Uchiha. During this time, the carefree Obito has been recovering from his injuries while also playing around with several White Zetsu clone without a care in the world.

Until this day, when he was suddenly told that Rin was in danger, Obito, who could no longer sit still, desperately rushed to the location of Kakashi and Rin with the help of his White Zetsu clone.

Unfortunately, what Obito ultimately witnessed was everything Madara Uchiha had already arranged: his best friend killed his beloved. Whether the pain of losing his lover was greater, or the pain of being betrayed by his best friend was more intense, Obito, under this double blow, awakened the Mangekyo almost instantly.

Meanwhile, in the skies above the area where Kakashi and Rin were fighting, Yichen had been observing with his using Mind's Eye and Sensory Ninjutsu. Yichen had already noticed Obito's arrival. To be honest, Obito's ability to conceal his aura while enveloped in White Zetsu was indeed strong. If Obito hadn't run all the way here, making quite a commotion, Yichen really wouldn't have noticed him.

However, the moment the Mangekyo awakened, Yichen clearly sensed an extremely eerie Chakra fluctuation. This level of Chakra was indeed at the Kage Level.

"Incredible Sharingan." Even though Yichen had read the original work, he was still shocked by this scene. Just a moment ago, Obito 'Chakra strength was only that of Chunin, but the next moment he had the strength of Kage Level.

The Sage of Six Paths' bloodline is simply too unsolvable!

At that moment, Yichen's Mind's Eye seemed to make a connection with some kind of being, but this connection was very brief and fleeting.

If Yichen hadn't possessed Kage Level strength and perception, he might have overlooked that Kage Level sensation.

"Mind's Eye? That's right, it's Mind's Eye!" Yichen carefully savored the feeling he had just experienced. There was no mistake, it was definitely Mind's Eye. Mind's Eye had resonated with a certain being.

The awakening of the Mind's Eye's Eye was an accident for Yichen. He was almost petrified by Natural Energy, and then he awakened the S-rank Ninjutsu, the Mind's Eye, in a desperate situation.

However, his Mind's Eye remained unchanged after that. Although his range of senses increased slightly, this change was negligible compared to Yichen's terrifying rate of improvement.

Even today, Yichen, who has almost honed his Mind's Eye to the point of Hon, unexpectedly discovered a slight change in his Mind's Eye.

The feeling was as if someone had opened a door for me, and in that instant, my Mind's Eye communicated with some unknown entity, and I drew some power from that unknown place.

Although there was no experiment, Yichen was certain that his Mind's Eye had significantly improved.

"What's going on? Mind's Eye should just be a Ninjutsu, not a bloodline inheritance like the Byakugan or Sharingan. Why is there such a change?"

Completely baffled, Yichen looked at Obito's outburst below and suddenly had a guess. "Could it be that Obito awakened the Mangekyo Sharingan? At the moment of Mangekyo, did he communicate with some being, thus benefiting his own Mind's Eye as well?"

Yichen couldn't be sure, and there was no time for him to investigate further, as Obito below had already begun his massacre.

Yichen's primary purpose in choosing to learn the S-rank Ninjutsu, Mind's Eye, was to using Mind's Eye it to detect Space-Time Ninjutsu, with his main target being Obito Uchiha.

With Obito right in front of him, Yichen certainly wouldn't miss the opportunity. After the strange sensation of his Mind's Eye's Eye subsided, Yichen began to sense Obito Uchiha's condition.

It has an effect, and it doesn't. When Obito intangible, the Mind's Eye cannot detect Obito Chakra; when Obito materializes, the Mind's Eye can detect Obito Chakra.

While the Mind's Eye's Mind's Eye cannot be used to Counter to Space-Time Ninjutsu, it is sufficient for assessing the enemy's condition.

Although he already knew that Obito's Mangekyo Space-Time Ability, Yichen was still amazed after seeing it with his own eyes. This ability to be invincible from the start was much more practical than him having to fly into the air to avoid attacks all the time.

Having completely lost his mind, Obito Uchiha. Below, apart from Kakashi and Rin, all the Mist ninja were being brutally slaughtered by Obito.

There wasn't a single intact corpse. Furthermore, blood from the bodies was everywhere. In the end, Rin and Kakashi were practically submerged in blood.

At first, Obito was not touched by blood because he was in Hollowfication, but when he touched Rin, Obito deactivated Hollowfication, and Obito bare feet inevitably came into contact with blood.

At that moment, unnoticed by Obito, some blood controlled by the Yichen Sealing Technique successfully stained his ankle.

This blood belonged to the Mist ninja that Yichen had captured earlier on the outskirts. Yichen had previously used Senjutsu Chakra to cast a tracking-type Sealing Jutsu on the Mist ninja's body. The Sealing Jutsu's recording location was precisely in the Mist ninja's blood.

Neither Obito, who had already lost his mind, nor the Kirigakure ninja, who were in a state of extreme panic, noticed that there was now another Kirigakure genin among them, his face filled with terror and unable to speak.

As Yi Chen had predicted, the Mist Ninja genin, along with the other ninjas, was dismembered by Obito when he unleashed his full power. Under Yi Chen's control, his blood slowly flowed to Obito's side and eventually adhered to Obito's ankle.

Neither Obito nor the White Zetsu surrounding him noticed any of this.

Although things had taken a Mind's Eye turn, the ultimate goal had still been achieved. Yichen breathed a sigh of relief and didn't make any rash moves. Obito was currently emotionally unstable and hadn't noticed him. If he moved around, it would attract Obito's attention, which wouldn't be good.