Awakening the Samsara Eye, becoming the mastermind behind the ninja world

Suddenly, Itachi disappeared from Sasuke's sight. Sasuke's heart tightened, and he looked around quickly, but there was no trace of Itachi.

Sasuke opened his Sharingan and kept looking around, trying to catch Itachi's whereabouts.

At this moment, a strong murderous aura attacked from behind. Sasuke had no time to turn around and could only rush forward based on his instinct.

"Puff!" A kunai pierced Sasuke's shoulder, and blood gushed out immediately.

Sasuke gritted his teeth, endured the severe pain in his body, turned over with difficulty and rolled to the side, finally seeing Itachi's position clearly.

Itachi stood quietly not far away, his eyes as cold as ice, looking at Sasuke without any emotion.

"It seems you are still not strong enough, brother." Itachi's voice was flat and cold, as if stating an obvious fact.

Sasuke pulled out the kunai, covered the wound, and stared at Itachi with wide eyes.

Itachi's three-magatama Sharingan cast an illusion in an instant, and Uchiha Sasuke's body stiffened instantly, and every inch of his muscle seemed to be out of his control.

He stood there blankly, watching Itachi walk towards him step by step.

"It's still too weak..."

Itachi walked up to Sasuke and put his hands in front of his eyes.

Sasuke saw Itachi's hand getting closer and closer, and his heart was filled with fear and anger.

However, just as Itachi's fingers were about to touch Sasuke's eyes, a powerful force gushed out of Sasuke's body.

The fairy organ in Sasuke's body made a loud noise like thunder, and in an instant the natural energy around him gathered into Sasuke's body like a tide.

…………

Hinata Kai's eyes lit up: "Finally I used it in the face of such a crisis, the Ultimate Sage Mode, a power beyond that of a Sage."

The Senjutsu Organ, which was carefully made for Sasuke, has only one ability, which is to strengthen Ninjutsu.

Hinata Kei put a lot of thought into obtaining the flesh and blood of the White Snake Sage from the Ryuchi Cave, Hashirama's cells and Naruto's blood.

"Sasuke, please don't let me down." Hinata Kai murmured to himself.

…………

Visible natural energy came from all directions and enveloped Sasuke, and the wounds just left healed at a speed visible to the naked eye.

The flesh and blood on his chest surged and several white snakes made of flesh and blood stretched out, biting towards Uchiha Itachi like sharp swords.

He used the Sage Mode to enhance his pupil power and actually managed to break Itachi's illusion head-on.

Itachi immediately stepped back, his eyes feeling extremely painful from the backlash of the illusion, and the scene he could see became even more blurry.

Sasuke reached out and tore off the clothes on his upper body, revealing that his body was gradually covered with tough snake scales, long horns grew on his head, and a pair of scaly wings grew on his back.

"I have already surpassed you. Now I have become an immortal!"

Itachi looked at Sasuke's snake-like form and asked, "Is this Orochimaru's power?"

"It doesn't matter whose power it is, as long as it can kill you."

Sasuke roared, stomped his feet on the ground, spread his wings behind him, and rushed towards Uchiha Itachi like a cannonball.

He was extremely fast and arrived in front of Itachi in the blink of an eye. He raised the Kusanagi sword and slashed at Itachi's head.

Itachi endured the pain in his eyes, dodged Sasuke's attack, and quickly formed seals with his hands, performing the Fire Style: Great Fireball Technique. A huge ball of flame gushed out and attacked Sasuke.

Seeing this, Sasuke was not in a hurry. He opened his mouth and suddenly blew out a strong airflow, blowing the flames back directly.

He then attacked again, swinging the Kusanagi sword and stabbing at Itachi repeatedly.

Itachi fought and retreated, facing Sasuke's fierce attack, he could only rely on flexible body movements to dodge. However, as Sasuke got used to the Sage Mode, his attack speed became faster and faster.

Sasuke's speed has now surpassed Itachi's, even Itachi is gradually unable to keep up with Sasuke's movements.

Sasuke's attack was like a storm, and each sword carried the power of thunder. Even Uchiha Itachi found it difficult to dodge, and scars continued to appear on his body.

"It seems that you have really grown a lot...but this is far from enough!" A hint of surprise flashed in Itachi's eyes, but then he regained his composure.

He seized the opportunity, flashed, and quickly retreated, no longer confronting Sasuke head-on.

At the same time, the three-magatama Sharingan in his eyes began to spin rapidly, and in a moment they were connected into a bloody and mysterious kaleidoscope.

The Mangekyō Sharingan shrank rapidly in Itachi's pupils. After hesitating for a moment, Itachi launched the eye technique in the Mangekyō - Amaterasu!

Blood and tears flowed from Itachi's eyes, and in an instant, dark flames gushed out from Sasuke's body. The black flames burned so fiercely that it seemed to devour everything.

Sasuke was caught off guard by this sudden attack. He felt unprecedented pain. The heart-wrenching pain made him kneel down involuntarily, trying desperately to extinguish the black flames on his body.

However, the black flame was like a maggot on the tarsal bone, clinging tightly to Sasuke's body. No matter how he struggled or tried, he could not extinguish it.

Amaterasu's black flame will not disappear until the target is burned up.

The black flames burned more and more vigorously, and the white phosphorus on Sasuke's skin was burned black. His hair also curled in the flames, emitting a pungent smell.

At this time, Sasuke's mouth opened wider and wider, and suddenly, a sticky liquid gushed out of his mouth, and then a Sasuke covered in mucus slowly crawled out.

Only Sasuke's body was left there, being mercilessly burned by the blazing black flames.

The classic Orochi-style substitution technique, by consuming a huge amount of chakra, can not only heal one's own serious injuries, but also get rid of various negative states.

One of Orochimaru's most signature life-saving moves was a ninjutsu that was specially taught to Sasuke by Hinata Kei to restrain Amaterasu.

"Very good, but how are you going to deal with the next attack?" Itachi had tears of blood in his eyes and was about to launch Amaterasu again.

Sasuke had personally experienced that feeling of being worse than death before, so he didn't dare to delay. He vibrated the huge pair of flesh wings behind him, soared into the air, and rushed into the sky.

Black flames immediately ignited where Sasuke had just stood. Even so, the black flames only chased behind Sasuke. Itachi's Amaterasu kept falling into the air, and black flames kept igniting on the walls of the room.

……

Seeing that Hei Yan was just following Sasuke, Hinata Kai shook his head.

"You are letting it go. Amaterasu can burn everything the Sharingan sees, and no matter how fast Sasuke is, he can't escape the Sharingan's gaze. Itachi is just teaching Sasuke how to use the power of the Sharingan."

He sighed, feeling unwilling to see his masterpiece being surpassed by Itachi.

But it doesn’t matter, Sasuke now is not in the state that Hinata Kai expected.

Hinata Kai's expected state is that the single-eye Rinnegan is transplanted in the center of his eyebrows, and both eyes have Eternal Mangekyō Sharingan, combined with the Ultimate Sage Mode and Wood Release.

By that time, no matter what, Sasuke's fighting power should surpass Uchiha Obito.