Naruto Bond

After successfully stopping the mysterious organization's destruction plan, Naruto, Sasuke and Lu Fei thought they could have a relatively peaceful time. However, fate did not seem to let them rest.

One day, Konoha Village received a mysterious letter. The letter mentioned that a mysterious castle appeared in the far north, and it seemed that an extremely powerful and evil force was hidden in the castle. This force was spreading, and if it was not stopped, the entire ninja world would fall into a huge crisis.

Tsunade looked at Naruto, Sasuke and Lu Fei, and said solemnly: "This mission is extremely difficult, you must be mentally prepared."

Naruto patted his chest and said, "Granny Tsunade, we will definitely not let you down!"

Sasuke and Lu Fei also nodded firmly, their eyes full of determination.

So, the three of them once again embarked on a journey full of unknowns.

After a long journey, they finally arrived in front of the legendary castle, which was towering into the clouds, surrounded by a layer of black mist, exuding a creepy atmosphere.

"Everyone be careful, there's something weird about this castle." Sasuke said warily.

Naruto clenched his fists: "No matter what, we have to go in and find out what's going on."

Lu Fei took a deep breath: "Let's go!"

They walked into the castle carefully. It was dark and gloomy inside, with strange lights flickering on the walls. Suddenly, a group of dark shadows rushed out from all directions and attacked them.

"Rasengan!" Naruto instantly used the Rasengan and repelled a wave of black shadows.

Sasuke opened his Sharingan: "Chidori!" The powerful force of lightning instantly penetrated several black shadows.

Lu Fei formed seals with his hands: "Thunder Release: Earth Walk!" The electric current spread on the ground, making the black shadows move slowly.

After a fierce battle, the dark shadows retreated temporarily.

"What the hell are these guys?" Lu Fei asked, panting.

Sasuke observed his surroundings: "I'm not sure, but I feel like this castle is full of secrets."

They continued to go deeper into the castle and came to a huge hall. In the center of the hall, there was a huge magic circle that exuded an evil aura.

"This should be the source of the evil power." Naruto said.

At this moment, a sinister voice sounded in the hall: "How dare you, you ignorant fellows, break in here."

Following the sound, a figure slowly emerged. This was a mysterious man covered in a black robe. His face could not be seen clearly, but the powerful aura emanating from him made people feel oppressive.

"Who are you?" Sasuke asked.

The mysterious man sneered: "I am the guardian of this castle. You will all die here today."

After saying that, the mysterious man launched an attack. Black flames were released from his hands and attacked Naruto and the others.

"Wind Style: Great Breakthrough!" Naruto used wind style ninjutsu to try to blow away the flames.

"Susanoo!" Sasuke summoned Susanoo to resist the fire attack.

Lu Fei was looking for the mysterious man's flaws.

The mysterious man's attacks became more and more fierce, and Naruto and the others gradually felt a little tired.

"This is not a solution. We must find his weakness," said Sasuke.

During the fierce battle, Naruto noticed that there was a brief pause after each attack of the mysterious man.

"It's time!" Naruto shouted.

The three of them seized the opportunity and launched their strongest attack at the same time.

"Tailed beast jade!"

"Fire Escape·Added Earth Life!"

"Thunder Release Qilin!"

The powerful force gathered together and hit the mysterious man, who screamed and fell to the ground.

However, before they could breathe a sigh of relief, the magic circle suddenly burst out with a powerful force, blowing them away.

"Oh no, this magic circle is going to get out of control!" Lu Fei shouted.

"We must find a way to stop it!" said Sasuke.

Naruto gritted his teeth and said, "Then let's fight!"

They rushed towards the magic circle, trying to suppress the evil force with their own strength, but the magic circle was too powerful and their efforts seemed to be useless.

Just when they felt desperate, the Nine-Tailed Fox in Naruto suddenly spoke: "Naruto, believe me, we can do it together."

Naruto nodded and merged with the Nine-Tails' power. A dazzling light emanated from his body, and he injected power into the magic circle.

Sasuke and Lu Fei were not to be outdone and they used their strongest ninjutsu.

With their joint efforts, the magic circle finally stabilized and the evil force began to subside.

"Finally succeeded." Naruto collapsed to the ground.

But before they had time to rest, a low roar was heard again from deep within the castle.

"What is this?" Lu Fei looked vigilantly in the direction where the sound came from.

A huge monster walked out of the darkness. It was as big as a mountain, covered with hard scales, and had a pair of eyes that flashed blood-red light.

"This guy looks difficult to deal with." Sasuke frowned.

Naruto stood up, "We have to defeat it no matter what!"

The monster opened its mouth and spewed out a stream of black flames.

"Earth Style: Earth Flow Wall!" Sasuke quickly performed the Earth Style Ninjutsu to block the flames.

Lu Fei took the opportunity to go behind the monster: "Lightning Release: Raikiri!" The Raikiri in his hand stabbed into the monster's back.

The monster felt pain and turned around to attack Lu Fei.

Naruto rushed forward: "Rasengan!" The Rasengan in his hand hit the monster's head.

The monster waved its claws angrily and fought fiercely with them.

During the battle, Naruto and his friends discovered that the monster's weak point was in its abdomen.

"Everyone, attack its belly!" Sasuke shouted.

They gathered their strength and launched an attack on the monster's belly.

The monster finally fell down under their joint attack.

"Huh, it's finally solved." Naruto breathed a sigh of relief.

They continued to explore the castle and found many imprisoned ninjas.

"We are here to rescue you." Lu Fei said.

They rescued the ninjas and left the castle together.

After returning to Konoha Village, Naruto and his team received a new mission before they had time to rest properly. On an island in the south, a mysterious curse appeared, causing the residents of the island to fall into pain.

Naruto, Sasuke and Lu Fei set off again without hesitation.

When they arrived at the island, they found that the entire island was covered by a strange fog.

"Be careful, this mist might be poisonous," Sasuke warned.

Lu Fei formed seals with his hands: "Thunder Release: Purification!" A flash of lightning passed by, and the fog dissipated a little.

They set out to search the island for the source of the curse. In the center of the island, they discovered an ancient shrine.

"This should be the key." Naruto said.

When you enter the shrine, you will see a huge stone statue inside, and its eyes are flashing with strange light.

"It seems this is the source of the curse." Sasuke said.

Just as they were about to destroy the statue, a group of mysterious ninjas appeared.