Naruto: I just want to show off but I'm too busy

Since it was a duel between Uchiha, of course the first thing to do was the Sharingan genjutsu that they were good at.

The two tested each other in the world of illusions, and saw through one level of illusions and new illusions. After all, Sasuke was still just a three-magatama Sharingan, and accidentally hit Itachi's Tsukuyomi.

But after three years of training, Sasuke has mastered more than just senjutsu, and his strength in all aspects under normal conditions has also improved a lot.

After reacting, he desperately used the power of the three Magatama Sharingan, and actually relied on his own will to break through the Tsukuyomi space.

Returning to reality, Sasuke squatted on the ground and gasped, because he had just spent too much power to break Tsukuyomi, and his own mind also felt pain.

Although I hate to admit it, there is still a big gap between Sanmagatama and Mangekyo.

He had used all his strength in the illusion battle just now, but he could only barely break through the Tsukuyomi space, and had no chance to counter Itachi.

On the other hand, Itachi has always been calm and calm, and has always been able to dominate Sasuke in terms of illusions from the beginning.

When Sasuke cracked the Tsukuyomi, an imperceptible smile appeared on Itachi's plain face, and he fell to his knees.

"You actually gave my moon reading to..."

Sasuke raised his brows and stood up staggeringly: "I should have said that no matter how you use those eyes, I will use my hatred to turn fantasy into reality."

"Turn fantasy into reality?" Itachi stood up neatly: "Okay, I will return these words to you intact."

Just now in the illusion space, the two brothers had created the illusion of killing each other: Sasuke stabbed Itachi through the heart with a knife, and Itachi got Sasuke's eyes.

In reality, the two once again engaged in a weapons duel, with countless shurikens flying around. It seemed inevitable, but with the blessing of the Sharingan, both sides were able to easily avoid it.

Both sides' ninja tool bags were empty, and Itachi was just about to form a seal when Sasuke narrowed his eyes, took out the Fuuma shuriken that had been sealed on his wrist guard in advance, and shot it towards Itachi.

While throwing the Fuma Shuriken, he also quietly activated the Shadow Shuriken Technique, splitting the huge Fuma Shuriken in two.

The shurikens struck so fast that Itachi had no time to form a seal, so he had to use his dexterity to pass between the shurikens.

But who knew the next moment, the two Fuma shurikens that fell to the ground disintegrated under Sasuke's control, turned into pieces, and stabbed Itachi.

Itachi's pupils dilated and he tried to use the Hyuga body technique taught by Master Kaguya to dodge, but maybe because he hadn't used it for a long time, Itachi's thigh was still scratched with blood from the fragments.

In terms of shuriken, Sasuke was slightly better than Itachi by using the Wind Demon Shuriken, the Shadow Shuriken Jutsu, and the Sharingan to use the windmill and Sannotachi to catch him off guard.

At this time, the side effects of Tsukuyomi began to show, and Itachi's right eye began to become blurry. Sasuke seized the opportunity and first spit out a huge fireball as a feint attack.

When Itachi jumped away to dodge, Sasuke seized the opportunity when Itachi was in the air and unable to dodge. Sasuke jumped up and used Chidori to stab Itachi.

However, Sasuke still underestimated Itachi. He saw Itachi forming a seal in the air and channeling a crow to fly towards Sasuke.

Because Sasuke's vision was disturbed by the crow, the Chidori missed the target and penetrated the ceiling of the secret room.

Sasuke and Itachi both came to the roof, and both sides formed seals and used the powerful fire ball technique at almost the same time.

The situation reached a stalemate for a moment, Itachi opened his left eye, Amaterasu activated, and the black flames instantly overwhelmed Sasuke's Fire Release.

Sasuke turned on Ryūchi Cave Sage mode, with three magatama sharingan eyes and snake eyes appearing alternately.

Threads of snake thunder were wrapped around his body, his skin turned white, horns grew on his head, and his strength instantly increased significantly.

In an instant, Sasuke's powerful fire ball was once again in a stalemate with Itachi's black flame after receiving the bonus of senjutsu.

"Is this... Immortal mode?"

Itachi suddenly realized that Master Xiyue's arrangement for Sasuke was to let him learn senjutsu.

After learning Senjutsu, Sasuke's strength has indeed become much stronger, and Senjutsu is improved in all aspects without side effects. In some aspects, it is even more practical than the Sharingan.

In the end, because neither could break through the other's flames, the two stopped outputting flames at the same time and stood facing each other.

"Sasuke, you have really grown a lot." Itachi said happily.

"I have nothing to talk about with you." Sasuke refused to communicate. He formed seals with his hands and spit out two dragon fire techniques and rushed straight towards Itachi.

Itachi easily dodged sideways, and the dragon fire hit nothing, and both shots hit the sky.

"Sudden attacks are of no use to me. Don't forget that we are all Uchiha." Itachi said calmly.

Then he saw Sasuke coming to him like lightning, and his whole body became extremely fast with the blessing of natural energy.

Itachi and Sasuke exchanged several moves. Sasuke's every attack contained snake thunder, while Itachi used the power of the Sharingan to use soft fists to neutralize Sasuke's offensive.

However, the sage mode is too abnormal. Sasuke is like a perpetual motion machine. The speed and power of each punch have not weakened as time goes by.

Itachi was accidentally hit by Sasuke and was knocked down on one knee. He couldn't hold back anymore. Sasuke's growth was completely beyond his imagination.

At this time, the sky suddenly became overcast, it rained heavily, and lightning and thunder began all around.

Sasuke's lips curled up, and he raised his hand high, unexpectedly concentrating all the surrounding thunder and lightning into a thunder unicorn in his hand.

"Itachi, this is the move I created to kill you, Thunder Release Kirin."

"Now I can even tame thunder and lightning. One against seven, let's disappear with the thunder."

The S-level ninjutsu Kirin becomes more powerful with the blessing of natural energy, and the speed of lightning is even faster than the speed of sound. No matter how fast Itachi is, he cannot avoid this blow.

Thunder and lightning instantly struck Itachi, causing unprecedented damage to the entire stronghold, and the surrounding trees several miles away were reduced to ashes.

After a burst of dazzling white light, when Sasuke thought he had won, Itachi was still standing intact, his whole body wrapped in red Susana.

Red Susana wears Karasu Tengu armor, holds a sword in his left hand, a shield in his right hand, and a wine gourd on his waist.

The Karasu Tengu armor was directly broken and turned into flesh and blood due to the force of the Senjutsu: Thunder Release Kirin, but fortunately the Juken Sword and Yata Mirror can still be used.

"Sasuge, you have indeed become stronger, so this time I will let you see my last trump card, Susanoo."

The sky begins to clear, Sasuke's Thunder Release Kirin can only be used once, and after using it, it will be difficult for him to maintain his senjutsu.

"Just use whatever moves you have, the fun has just begun." Although Itachi's eyes were bleeding at this time, he had a confident smile on his face.