Naruto Bond

Lu Fei and Naruto's adventure in the continent of Teyvat has never stopped, and this time the enemy they face is the most mysterious and powerful Professor among the Fatui.

The doctor appeared on a deserted battlefield, his figure shrouded in a strange light, making it impossible to see his face clearly, but the powerful sense of oppression emanating from him made Lu Fei and Naruto instantly enter a state of high alert.

"Are you the two guys who keep causing trouble for the Fatui?" The Doctor's voice was low and cold, as if it came from the abyss.

Naruto gritted his teeth and said: "You fools have done so many evil things, today is your end!"

The Doctor sneered: "Doomsday? Just you guys?"

Before he finished his words, the doctor's figure flashed and appeared in front of Lu Fei in an instant. A black energy beam condensed in his hand and went straight towards Lu Fei.

Lu Fei reacted quickly and used his Lightning Escape Armor to withstand the attack. However, the powerful impact still made him take a few steps back.

"Lu Fei!" Seeing this, Naruto immediately used the Nine-Tails Mode, with nine tails waving in the air and powerful chakra fluctuations everywhere.

The doctor didn't care at all. He waved his hands and the space around him instantly twisted, forming black energy vortices that swept towards Lu Fei and Naruto.

"Wind Style: Rasenshuriken!" Naruto threw the Rasenshuriken in his hand with force, trying to break these energy vortices.

However, the moment the spiral shuriken came into contact with the energy vortex, it was crushed by the powerful force.

Seeing that the situation was not good, Lu Fei shouted, "Ten-Tails·Tailed Beast Ball!" A huge black energy ball spurted out of his mouth, colliding with the energy vortex.

After a violent explosion, the air was filled with smoke, but the doctor walked out of the smoke unharmed.

"That's not enough," the doctor sneered.

Naruto was furious and rushed directly towards the doctor. "Shadow Clone Technique!" Multiple Narutos appeared in an instant and attacked the doctor from different directions.

The doctor just waved his hand lightly, and a powerful force shattered all the shadow clones.

Lu Fei took the opportunity to perform Lightning Release: Black Spot, and countless black lightning bolts struck the doctor.

The doctor calmly put up an energy shield and easily blocked the lightning attack.

"Damn, this guy is too strong!" Naruto said, panting.

Lu Fei's eyes were firm: "We can't give up, we will definitely find his flaws!"

The doctor launched an attack again. He clasped his hands together and muttered something. A huge black beam of light fell from the sky and rushed straight towards Lu Fei and Naruto.

"Fire Escape·The Great Fire Extinguishes!"

"Thunder Release Qilin!"

Lu Fei and Naruto used their own powerful ninjutsu to try to resist the black light column, but the power of the light column was too strong and they were suppressed and unable to move.

At this moment, Naruto suddenly discovered that the doctor's energy output seemed unstable for a moment.

"Lu Fei, now!" Naruto shouted.

Lu Fei understood what he meant, and instantly gathered the power of the Ten Tails in his hands, forming a huge purple lightsaber, and rushed towards the doctor.

The doctor was slightly startled and quickly increased his energy output. But Lu Fei was too fast, and at the critical moment, the lightsaber pierced the doctor's energy shield.

A crack appeared in the shield, and Naruto took the opportunity to launch the Tailed Beast Cannon, focusing his attack on the crack.

"boom!"

The shield finally broke, and the doctor was knocked back several steps by the powerful impact.

"Well done!" said Lu Fei.

The doctor's face turned gloomy: "You did surprise me a little, but this is far from enough!"

He waved his hands again, and the dark energy around him quickly gathered to form a huge black sphere, which was flashing with strange light.

"Oh no, this move might be extremely powerful!" said Naruto.

Lu Fei gritted his teeth and said, "No matter what, we have to stop it!"

The two of them gathered all their chakra together, preparing to meet the doctor's attack.

The black sphere slowly flew towards them, and the space seemed to be distorted wherever it passed.

"Ah!" Lu Fei and Naruto shouted in unison and performed their strongest defensive ninjutsu.

When the black sphere collided with their defenses, the entire battlefield was enveloped in dazzling light.

The huge energy impact made Lu Fei and Naruto feel as if their bodies were about to be torn apart. They gritted their teeth and held on desperately.

"I can't fall down!" Naruto kept saying to himself in his heart.

Lu Fei's face also showed a painful expression, but his eyes remained firm.

As the light gradually dissipated, Lu Fei and Naruto found that their defenses were on the verge of collapse, but the doctor's attacks had not stopped.

"Am I going to lose here today?" A trace of despair flashed through Naruto's mind.

Lu Fei said loudly: "Naruto, we can't give up! As long as we have a breath left, we must fight to the end!"

Naruto was inspired by Lu Fei's words: "That's right, we won't lose!"

They once again stimulated the potential in their bodies and the chakra burst out again.

Seeing how tenacious they were, the doctor couldn't help but frown: "These two are really tough guys."

But he did not stop attacking, instead he increased his power output.

Lu Fei and Naruto felt that they had reached their limit, but they still resisted desperately.

Just when they were about to collapse, Naruto suddenly discovered a tiny loophole in the doctor's attack.

"Lu Fei, chance!" Naruto shouted.

Lu Fei instantly understood what Naruto meant. They both concentrated all their strength at one point and launched a final attack towards the loophole.

"boom!"

With a loud bang, the doctor's attack was finally broken and the black sphere dissipated instantly.

Lu Fei and Naruto also collapsed to the ground due to exhaustion.

The doctor looked at them and said coldly: "You are lucky this time, but it won't be so easy next time." After that, his figure gradually disappeared.

"Finally... I won..." Naruto said while panting.

Lu Fei reluctantly sat up: "But we can't let our guard down, he will come back."

At this point, although they had defeated the doctor, they were extremely exhausted both physically and mentally.

They rested there for a long time before slowly recovering some strength.

"What should we do next?" Naruto asked.

Lu Fei thought for a moment: "We must improve our strength as soon as possible, otherwise we will still have no chance of winning when we meet him next time."

Naruto nodded, "Yes, we can't be so passive anymore."

Therefore, they decided to seek for more powerful strength and cultivation methods in order to deal with more powerful enemies that might appear in the future.

In the following days, Lu Fei and Naruto asked around for clues about the powerful force.

They heard that there was an ancient method of cultivation hidden on a mysterious mountain.

"No matter what, we have to give it a try," Naruto said.

Lu Fei agreed: "Well, maybe this is an opportunity for us to improve our strength."

They set out on a journey to the mysterious mountain.

Along the way, we encountered various difficulties and obstacles.

There are steep cliffs, ferocious beasts, and bad weather.

But they did not back down. With their strong will and mutual support, they finally reached the foot of the mountain.

The mountains are towering into the clouds, shrouded in mist, giving people a feeling of mystery and majesty.

"This mountain looks difficult to climb." Naruto said.

Lu Fei smiled and said, "No matter how difficult it is, we will go ahead."

They began to climb the mountain.

The mountain road is rugged and difficult to travel on, and the higher you go, the thinner the air becomes and the greater the pressure becomes.

"Come on, Naruto!" Lu Fei encouraged Naruto.

Naruto gritted his teeth: "I won't give up!"

After several days and nights of hard work, they finally reached the top of the mountain.

However, what awaits them at the top of the mountain is a powerful guardian.

The guardian is huge and exudes a powerful aura.

"What are you doing here?" asked the Guardian.

Naruto said, "We are here to find a way to practice."

The guardian sneered: "You guys think you can get the cultivation method? You have to get past me first!"

With that, the Guardian launched his attack.

Lu Fei and Naruto had to join the battle again.

The guardian's attack was so sharp and fierce that they were unable to resist at first.

"We can't go on like this. We have to find his weakness." Lu Fei said.

Naruto dodged the attacks while observing the Guardian's movements.

Finally, Naruto discovered the Guardian's weak spot was on his back.

"Lu Fei, I will attract his attention, and you take the opportunity to attack his weakness." Naruto said.

Lu Fei nodded: "Be careful."

Naruto rushed towards the guardian, constantly provoking him.

The guardian was enraged by Naruto and attacked him with all his strength.

Lu Fei took the opportunity to go around behind the guardian, "Ten-Tails·Tailed Beast Bullet!"

The powerful energy hit the guardian's weak spot.

The guardian screamed and fell to the ground.

"Success!" Naruto said excitedly.

They continued to move forward and finally found the legendary method of cultivation.

However, the requirements for the practice method are extremely harsh, requiring them to practice in extreme environments.

"No matter how difficult it is, we must give it a try," said Lu Fei.

Naruto said firmly, "That's right!"

They began their arduous training.

In the process of cultivation, they encountered countless difficulties and challenges.

Sometimes they faint due to lack of strength, and sometimes they get injured due to mistakes in practice.

But they never gave up and encouraged and supported each other.

After a period of training, their strength has improved significantly.

"I feel like I've become a lot stronger." Naruto said.

Lu Fei smiled and said: "But it's not enough, we still have to work hard."

Just as they were about to leave the mountain, they suddenly felt a strong evil aura.

"What's going on?" Naruto asked.

Lu Fei frowned: "I don't know, but it doesn't feel good."

They followed the direction of the breath and found a huge dark magic circle.

"What kind of magic circle is this?" Naruto said.

Lu Fei observed for a while and said, "It looks like someone is performing some kind of evil ritual."

Just then, a group of dark cultists appeared in front of them.

"How dare you destroy our rituals!" said the Dark Cultist.

Naruto said: "You are doing bad things, of course we have to stop you!"

A fierce battle broke out again.

The dark cultists cast various dark magics, and Lu Fei and Naruto fought back with their newly learned skills.

During the battle, Lu Fei discovered that the magic of the dark cultists seemed to be blessed by the magic circle, and its power was greatly increased.

"We must destroy the magic circle first!" Lu Fei shouted.

Naruto nodded, "I'll hold them back, you go destroy the circle!"

Lu Fei rushed towards the magic circle, while Naruto started a fierce battle with the dark cultists.

Lu Fei encountered many obstacles in front of the magic circle, which was surrounded by a powerful barrier protection.

"Thunder Release Chidori!"

Lu Fei kept trying to attack the barrier with various ninjutsu, but the strength of the barrier was beyond his imagination.

On the other side, Naruto gradually fell into trouble under the siege of the dark cultists.

"Wind Release: Spiral Shuriken!"

Naruto fought hard, but the number of enemies was too large and he had many wounds on his body.

"Lu Fei, hurry up!" Naruto shouted.

Lu Fei was extremely anxious. He concentrated all his strength, "Ten-Tails: Ultimate Explosion!"

Finally, the barrier was broken and the formation began to collapse.

The power of the dark cultists weakened instantly.

Naruto took the opportunity to launch a counterattack and defeated them one by one.

"It's finally over," Naruto said tiredly.

Lu Fei said: "But we can't relax. We don't know if there are other dangers."

They left the mountain and continued their adventure on the continent of Teyvat.