Naruto Bond

As the deep roar echoed in the cave, Lu Fei and Naruto's hearts instantly rose to their throats. They clenched their fists and stared intently at the darkness deep in the cave.

A strong airflow gushed out from the darkness, making their clothes rustle. Then, a huge monster slowly walked out of the darkness. This monster looked like a lion, but it had a pair of huge wings. Its fur was like burning flames, and its eyes flashed with fierce light.

Lu Fei took a deep breath and quickly formed seals with his hands, "Ten Tails·Lightning Release·Thunder Punishment Chidori!" Countless birds formed by lightning flew towards the monster.

The Thunder Bird collided with the monster, splashing dazzling sparks, but the monster just trembled slightly, then opened its bloody mouth and spewed out a stream of hot flames.

Seeing this, Naruto clasped his hands together and shouted loudly: "Senjutsu·Wind Style·Vacuum Rasengan!" A huge Rasengan formed in his hands, and with a whistling sound, it rushed towards the flames spewed out by the monster.

The flames and the Rasengan intertwined, creating a powerful energy wave that caused the rocks on the top of the cave to fall.

At this time, the cave was filled with dust and the vision became blurred. The monster took the opportunity to swing its huge claws and pounced towards Lu Fei and Naruto.

Lu Fei dodged to the side and waved his hands, "Ten-Tails·Water Style·Water Dragon Bullet Technique!" A huge water dragon rose into the air from behind him and pounced on the monster with its fangs and claws.

The monster flapped its wings, creating a powerful wind that broke up the water dragon and turned it into water droplets all over the sky.

Naruto gathered powerful chakra in his hands, "Senjutsu·Magnetic Release·Giant Sand Iron Hammer!" A huge sand iron hammer appeared in his hands, and he swung it hard, smashing it at the monster's head.

The monster roared, and swung its head violently, knocking the sand iron hammer away.

Lu Fei and Naruto looked at each other, nodded, and decided to launch their strongest attack at the same time.

Lu Fei formed seals with his hands and muttered to himself, "Ten Tails·Wood Release·All Things in the Universe!" Countless huge trees grew out from the ground of the cave, and the branches tightly wrapped around the monster's body like giant pythons.

Naruto clasped his hands together, and the chakra on his body shone brightly, "Senjutsu · Tailed Beast Ball · Super Fusion Destruction!" An extremely huge Tailed Beast Ball condensed in his hands, with mysterious runes flashing on it, and it flew towards the bound monster with the power to destroy the world.

The monster struggled desperately in the entanglement of the trees, and when the Tailed Beast Ball approached, a hint of fear appeared in its eyes.

The moment the Tailed Beast Ball collided with the monster, a shocking energy wave erupted. The light was radiant, and the powerful impact caused the entire cave to tremble violently. The rocks on the top of the cave fell like a rainstorm, and huge cracks appeared on the ground.

After a long time, the light gradually dissipated, and the monster fell to the ground, without any breath.

Lu Fei and Naruto sat on the ground exhausted, breathing heavily.

The cave was in a mess. The rocks on the cave walls had peeled off, and the ground was covered with gravel and dust. The air was filled with the smell of gunpowder and dust, making it difficult to breathe.

"We have to leave here quickly. I feel like this cave is going to collapse." Lu Fei said.

Naruto nodded and the two struggled to their feet and headed towards the cave's exit.

They groped their way forward in the darkness. The road under their feet was rugged and stones rolled down from time to time.

Suddenly, there was a sound of flowing water coming from the front.

"Could it be the exit?" Naruto said excitedly.

They quickened their pace and walked forward, only to see a waterfall pouring down from the top of the cave, forming a pool of water.

Lu Fei looked at the waterfall and said, "It looks like we have to climb up from here."

Naruto took a deep breath, "Then let's fight!"

They both jumped into the pool and swam towards the waterfall.

The rapid water flow constantly hit their bodies, but they gritted their teeth and struggled to climb up.

Finally, they climbed up the waterfall and came to the entrance of a cave.

The sunshine shines on them, bringing a touch of warmth.

"Finally it came out." Naruto said.

However, before they could relax, they found themselves on top of a cliff, surrounded by rolling mountains and shrouded in clouds and mist.

A strong wind blew and they couldn't stand steadily.

"Be careful!" Lu Fei shouted loudly.

Just then, a huge eagle flew over their heads and grabbed them with its claws.

Lu Fei and Naruto quickly dodged.

"This eagle has joined in the fun!" said Naruto.

Lu Fei formed seals with his hands, "Ten-Tails·Lightning Release·Thunderbird Charge!" A thunderbird made of lightning flew towards the eagle.

The eagle nimbly avoided the thunderbird's attack and dived down again.

Naruto clasped his hands together, and said, "Senjutsu·Wind Style·Tornado!" A powerful tornado swept the eagle into it.

The eagle struggled hard in the tornado, finally broke free and flew away.

Lu Fei and Naruto looked at the eagle flying away and breathed a sigh of relief.

"This place is really dangerous." Naruto said.

Lu Fei looked at the mountains in front of him, "But we must keep moving forward."

They walked carefully along the edge of the cliff. The rocks under their feet were loose and they might fall into the abyss if they were not careful.

Suddenly, the sky was covered with dark clouds, lightning and thunder, and a storm was coming.

"Oh no, we have to find a place to hide from the rain." Lu Fei said.

They searched everywhere and finally found a cave.

The two hurried into the cave. As soon as they entered, they heard a rumbling thunder outside and heavy rain pouring down.

The cave was dark and damp, and there was an unpleasant smell.

"Let's take shelter here first." Naruto said.

Lu Fei nodded, "Well, let's wait until the rain stops before leaving."

They sat in the cave, listening to the rain and thunder outside, thinking about the next journey.

I don’t know how long it took, but the rain gradually stopped and the sky began to clear up.

Lu Fei and Naruto walked out of the cave and continued to move forward in the mountains.

The mountain road was rugged and they had a hard time walking.

Suddenly, a broken bridge appeared in front of us, and under the bridge was a bottomless canyon.

"What should we do?" Naruto said, looking at the broken bridge.

Lu Fei looked around and said, "Let's see if we can find another way."

Just as they were searching around, a low roar came from the canyon.

Lu Fei and Naruto looked at the canyon warily, only to see a giant lizard crawling up from the canyon.

The lizard's body is covered with spikes and its tail is thick and powerful.

"Looks like we have to fight again." Naruto said.

Lu Fei formed seals with both hands, ready to launch an attack...