Naruto Bond

In the ancient ruins that had experienced fierce battles, Lu Fei and Naruto had just defeated a huge monster. However, before they had time to catch their breath, a new crisis was quietly approaching.

At this time, the environment of the ruins looked even more dilapidated. Some of the broken stone pillars had completely broken and lay on the ground in all directions, as if they were witnesses of history that had been ruthlessly destroyed by time and battle. On the ruins of the ancient buildings, the mysterious runes had become dim, as if they had lost their former mysterious power. The cracks on the ground were like huge canyons, bottomless, and some of the cracks were faintly emitting a strange aura.

The sun shines through the gaps between the dust and the clouds with difficulty, but can only cast a faint spot of light on the ruins. The breeze blows gently, bringing up the dust on the ground, as if telling the story that happened on this land.

Lu Fei held the Thunder and Flame Sword tightly, the blade trembling slightly. Although the lightning and flames on the sword had weakened, it still exuded a powerful aura. He looked around vigilantly, ready to deal with new dangers that might arise. Naruto stood aside, the power of wind escape flowing slowly around him, forming tiny whirlwinds. His expression was serious, and he was also alert to the movements around him.

At this moment, a strange wave came from a distance. This wave carried a powerful force, causing the surrounding air to tremble slightly. Lu Fei and Naruto immediately noticed this wave, and they knew that a new enemy was about to appear.

As the fluctuations became stronger and stronger, a mysterious figure slowly appeared in their sight. This figure was shrouded in a layer of black mist, making it impossible to see his face. He exuded a strong evil aura that made people shudder.

"Are you Lu Fei and Naruto?" The voice of the mysterious figure was low and hoarse, as if it came from the depths of hell.

Lu Fei frowned, "Who are you? Why are you here?"

The mysterious figure let out a sinister laugh, "I am the dark messenger of this world. I am here to destroy you and plunge this world into darkness."

After saying that, the mysterious figure waved the staff in his hand, and a black light instantly shot towards Lu Fei and Naruto. This light carried a powerful evil force, and wherever it passed, the air was corroded and made a hissing sound.

Lu Fei immediately swung the Thunder Flame Sword, and the lightning and flames on the sword intertwined into a powerful barrier, trying to block the black light. The lightning and flames flashed in the air, colliding with the black light, making loud noises.

Naruto also used the Wind Style Rasenshuriken, and a huge vortex of wind blades flew towards the mysterious figure. The vortex of wind blades spun at high speed, making a harsh sound, as if it was going to suck everything into it.

The mysterious figure sneered when he saw their counterattack. He waved his staff again, and more black light shot out from the staff, attacking Lu Fei and Naruto. These black lights were like countless poisonous snakes, twisting in the air, making people shudder.

Lu Fei and Naruto worked closely together, constantly exerting their own strength, and launched a fierce battle with the mysterious figure. Their powers intertwined in the ruins, forming a powerful storm. Wherever this storm went, everything was destroyed.

During the battle, the surrounding environment was constantly changing. The black light of the mysterious figure corroded everything around, making the stone pillars and the ruins of the building even more dilapidated. The cracks on the ground continued to expand, and in some places even huge pits appeared, with bursts of black smoke coming out of the pits.

Lu Fei and Naruto kept looking for the weakness of the mysterious figure. They found that when the mysterious figure cast a powerful spell, there would be a momentary fluctuation of breath. They decided to seize this opportunity and fight back.

Lu Fei used an extremely fast body movement and instantly appeared beside the mysterious figure. He swung the Thunder Flame Sword and stabbed at the vital parts of the mysterious figure.

The mysterious figure sensed the danger and tried to dodge, but it was too late. The Thunder Flame Sword accurately pierced the mysterious figure's body, and the mysterious figure let out a scream and trembled slightly.

Naruto took the opportunity to perform Wind Style - Super Large Rasenshuriken, and a huge vortex of wind blades flew towards the mysterious figure. The vortex of wind blades hit the mysterious figure and knocked his body away.

However, the mysterious figure was not completely defeated. He got up from the ground, and the black mist on his body became thicker. His eyes revealed anger and madness, as if he wanted to completely destroy Lu Fei and Naruto.

The mysterious figure waved his staff again, and an even bigger black light shot towards Lu Fei and Naruto. This black light carried an extremely powerful force, making people feel desperate.

Lu Fei and Naruto felt this powerful force, and they knew that this was a battle of life and death. They held their strength tightly, ready to meet the final blow from the mysterious figure.

Lu Fei used the power of the Ten Tails in his body, and white light emanated from him, illuminating the entire ruins. He swung the Thunder Flame Sword, and the light on the sword became even brighter.

Naruto also mobilized his strongest wind jutsu, and the wind blades formed a huge storm around him. They rushed towards the mysterious figure at the same time, ready to fight him in the final battle.

Three powerful forces collided in the air, making a loud noise that shook the earth. The powerful impact caused everything around to be blown away, and a huge hole appeared on the ground. Dust and smoke filled the air, making it difficult to see the surrounding situation.

At this critical moment, Lu Fei and Naruto leaned against each other, their powers merged with each other, forming a more powerful force. This force was as dazzling as the sun, illuminating the entire ruins.

The dust and smoke gradually dissipated, and the mysterious figure disappeared. Lu Fei and Naruto stood there, their bodies exhausted, but their eyes were full of the joy of victory.

They knew that although the battle was difficult, they once again protected world peace.

They began to check their surroundings to see if there were any other dangers. In the process, they discovered some clues about the world of "Under One Person". These clues gave them a deeper understanding of this world.

Lu Fei and Naruto decided to continue their adventure. In order to protect world peace, they will continue to explore this world full of mysteries and challenges.