Naruto Bond

Facing the huge monster that was rushing towards them like a mountain, there was no sign of retreat in the eyes of Naruto, Sasuke and Lu Fei. Instead, they ignited a burning fighting spirit.

Naruto instantly mobilized the chakra in his body, and a layer of golden light appeared around his body. "Shadow Clone Technique!" With his shout, several clones appeared instantly, each full of strength and determination. Like moths to a flame, they rushed towards the monster without hesitation.

Sasuke opened his Sharingan, and in his bright red eyes, the three magatama spun rapidly, as if he could see through everything in the world. His figure was as erratic as a ghost, "Chidori Flow!" He shouted, and a powerful electric current instantly burst out from his body, turning into countless silver snakes, rushing towards the monster. The electric current made a crackling sound in the air, and the air seemed to be ionized wherever it passed.

Lu Fei formed seals with his hands and moved as fast as lightning, "Thunder Escape, Ground Walk!" He shouted, and lightning rushed along the ground like angry dragons, pouncing towards the monster with bared fangs and claws.

The monster let out a deafening roar, and swung its huge claws with overwhelming force, instantly dispersing Naruto's clones. Those clones turned into clouds of smoke and disappeared into the air. At the same time, it exuded a black mist that was as thick as ink and quickly spread, resisting the attacks of Sasuke and Lu Fei.

"This guy is not easy to deal with!" Naruto shouted, his voice full of tension and excitement. Sweat dripped from his forehead and into his eyes, but his eyes remained firm, staring at the monster.

"Everyone, be careful of the mist, it might be poisonous!" Tsunade warned loudly, her voice echoing in the cave with unquestionable majesty.

Sasuke flashed, as if teleporting, avoiding the monster's attack. His eyes were calm and focused, "We must find its weakness!" His voice was low and powerful, as if injecting a shot of adrenaline into everyone.

Lu Fei continued to release lightning ninjutsu, and the powerful lightning intertwined to form an electric net, trying to interfere with the monster's actions. The veins on his forehead bulged, and it was obvious that he was using all his strength.

The monster was enraged by the attacks, and it opened its mouth wide, which seemed to be a bottomless black hole, and spewed out a stream of black flames. The flames were so hot that wherever they touched, the rocks were instantly melted.

"Water Style: Water Wall!" A ninja who was good at water style used a ninjutsu in time, and a huge water curtain instantly rose up to block the flames. The water and fire intersected, making a hissing sound, and water vapor spread, making the entire cave hazy.

"Everyone, come together!" Tsunade shouted, her voice full of determination. She formed seals with both hands, and a powerful chakra burst out from her body.

Everyone used their strongest ninjutsu, and for a moment, all kinds of lights shone in the cave. Fire escape, wind escape, earth escape... colorful lights intertwined together, forming a gorgeous and thrilling picture.

Under the siege of the crowd, the monster gradually showed signs of fatigue. Its movements became slow and its body was covered with scars.

"Now!" Sasuke saw the right moment, a determination flashed in his eyes, "Sharingan·Illusion!" He shouted, and the powerful power of illusion surged out from his eyes, turning into an invisible ripple, rushing towards the monster.

The monster's movements slowed down for a moment, and its eyes became confused. Naruto took the opportunity to rush forward, with a huge Rasengan condensed in his hand. "Rasengan!" he roared, and the powerful Rasengan hit the monster's abdomen with unparalleled force.

The monster screamed, and the sound echoed in the cave, making everyone's ears buzz. Its huge body fell to the ground, raising a cloud of dust.

"Finally solved!" Everyone breathed a sigh of relief. Their bodies were exhausted, but their eyes were filled with the joy of victory.

They continued to go deeper into the cave, and the path inside became narrower and more complicated. The walls around them were wet and dripping with water, and the ground under their feet became slippery.

"Everyone, be careful where you step." Lu Fei reminded, his voice echoing in the narrow passage.

Suddenly, the ground began to shake violently, and countless sharp arrows shot out from the surrounding walls. Those sharp arrows flashed with cold light and were as fast as lightning.

"Wind Style: Great Breakthrough!" Naruto reacted quickly, he formed seals with both hands, and a powerful whirlwind blew out of his mouth, blowing away the oncoming arrows. The arrows fell to the ground one after another, making a tinkling sound.

"This should be a trap in the sealed area." Sasuke said, his eyes scanning the surroundings vigilantly, observing other possible dangers.

They carefully avoided one trap after another, and every step was like walking on thin ice.

Deep in the cave, they found a huge stone door. The stone door was tall and heavy, and was engraved with mysterious runes and patterns.

"That should be the place we're looking for." Tsunade said, with a hint of anticipation and nervousness in her voice.

Everyone worked together to push open the stone door, and a powerful force rushed towards them. The force was like a strong wind, making everyone's clothes rustle.

"This is..." Naruto looked at the scene in front of him in surprise, his eyes wide open and full of disbelief.

A huge sealing array appeared in front of them, with a mysterious light flashing in it. The light was colorful and dreamy, but it also had an awe-inspiring power.

"It seems that this is the seal that the mysterious organization wants to unlock." Sasuke said, his brows furrowed as he thought about the secret behind the seal.

At this moment, some phantoms suddenly appeared in the seal array. Those phantoms gradually became clearer, and they turned out to be the figures of the successive Hokages of Konoha Village.

The figure of the First Hokage was tall and majestic, his voice was deep and heavy, "Children, your coming here means you shoulder a great responsibility."

The Second Hokage continued, his eyes sharp and determined, "To unlock this seal, you must pass the test."

The Third Hokage said earnestly, "Only with firm belief and strong strength can we protect the peace of the village."

Everyone looked at each other, their hearts filled with determination.

"We will definitely pass the test!" Naruto said firmly, his voice echoing in the cave, full of power.

The test began, and the surrounding environment changed instantly, as if everyone was in an illusory battlefield. The sky was covered with dark clouds, lightning and thunder, and the ground was filled with smoke and chaos.

Countless enemies rushed towards them, each of them was powerful and exuded a terrifying aura.

"Don't be afraid, let's fight together!" Sasuke shouted. He rushed forward first, with the Kusanagi sword in his hand flashing with a cold light.

Naruto, Sasuke, Lu Fei and other ninjas worked closely together and launched a fierce battle with the enemy. Naruto's Rasengan kept hitting the enemy, Sasuke's Sharingan saw every move of the enemy, and Lu Fei's Lightning Release Ninjutsu exploded in the enemy group.

In the battle, they constantly broke through their own limits and exerted their great strength. Their clothes were soaked with sweat and their wounds were bleeding continuously, but they still gritted their teeth and persisted in fighting.

After an unknown amount of time, the enemy was finally wiped out. The battlefield was completely silent, with only the sound of heavy breathing.

"We did it!" Naruto shouted excitedly, a victorious smile on his face.

However, the test is not over yet.

A powerful puzzle appeared before them, a huge ball of light flashing with complex runes and patterns.

"What is this?" Lu Fei looked at it vigilantly.

The phantom gradually became clear, and the First Hokage appeared again, "This is the final test, and you will need to use your wisdom and knowledge of ninjutsu to answer it."

Everyone gathered together and began to think of countermeasures.

"I think I have an idea," Sasuke said, his eyes fixed on the puzzle, his brain working rapidly.

Inspired by Sasuke, they finally solved the puzzle. The light of the seal gradually dimmed, as if recognizing their efforts.

"We succeeded!" Tsunade said with a relieved smile on her face.

Just as they were about to leave, people from a mysterious organization appeared, their figures looming in the darkness, exuding an evil aura.

"Don't even think about succeeding!" said the leader of the mysterious organization, his voice cold and cruel.