Reborn Naruto: Starting with its own system

Shikamaru's expression became more and more solemn. He knew that it was not a good idea to continue the stalemate. He had to find a way to break it as soon as possible. Then, Shikamaru slowly closed his eyes and began to think with full concentration. The air around him seemed to be frozen because of his concentration. It was so quiet that he could hear everyone's nervous heartbeats.

Not long after, Shikamaru suddenly opened his eyes, with a look of determination and resoluteness in his eyes. He said to Neji: "Ningji, use your Byakugan to check and find the place where the chakra is the thinnest."

Upon hearing this, Neji immediately opened his Byakugan, and his eagle-like sharp eyes carefully scanned every corner of the dungeon. He was fully focused, not missing any subtle changes. After a moment, Neji pointed to a corner of the dungeon and said firmly: "Here, the chakra here is the thinnest."

Shikamaru looked at the direction Neji pointed and nodded slightly, his brain working quickly to formulate an attack strategy. "Okay, everyone, concentrate your strength and attack this place. Choji, Rock Lee, get ready to launch the strongest attack. Kiba, you pay close attention to the changes in the surroundings, and rush out immediately if you have the chance. Neji, continue to observe with your Byakugan and remind us of any changes in the dungeon at any time."

Everyone was ready. Choji took a deep breath and his body slowly expanded, gathering his strength to the extreme. His eyes were burning with fighting spirit, like a volcano about to erupt. Xiao Li got ready, his muscles tensed, each muscle contained a powerful explosive force, ready to release an extremely fierce physical technique. Shikamaru stared at the place where the chakra was thin, silently calculating the best time to attack.

"Attack!" Shikamaru gave the order, his voice decisive and powerful, like a charge horn on the battlefield, instantly breaking the tense silence. Choji's huge fist smashed into the earthen dungeon with a powerful impact like a tidal wave. Wherever the fist passed, the air seemed to be torn apart, making a sharp whistling sound. Choji's face flushed red, and all the strength in his body was concentrated on this punch, like an angry giant bear, vowing to completely crush the obstacles in front of him.

Xiao Li rushed over at an extremely fast speed, performing a fierce physical technique. His figure was as fast as lightning, dazzling people, and only a blurry afterimage could be seen shuttling through the air. Xiao Li's eyes were firm and blazing, and every movement was full of the perfect combination of strength and speed, like a sharp knife, piercing the weak point of the earthen dungeon.

Two powerful forces acted on the weak point of the earthen dungeon at the same time. Because the force was too strong, Jirobo's chakra could not maintain this weakest point. The earthen dungeon trembled slightly at first, and then there was a tooth-grinding cracking sound. The cracks spread rapidly like a spider web, and the structure of the earthen dungeon began to crumble. Finally, under the tense gaze of everyone, the earthen dungeon shattered and turned into countless fragments scattered all over the ground.

The four Otonin were surprised by the sudden shattering of the earthen prison. They originally thought that this earthen prison could trap Shikamaru and the others for a longer time, but they did not expect that the strength of Konoha's ninjas was so extraordinary.

Sakon frowned, secretly thinking about his next move. "I didn't expect the guys from Konoha to break through the earth prison so quickly. It seems we can't let our guard down."

Tayuya bit her lip, her eyes revealing a hint of unwillingness. "Humph, these Konoha ninjas are really difficult to deal with."

Jirofang looked at the broken earthen dungeon, feeling somewhat annoyed. His earthen dungeon only held them for a dozen minutes, which was far less than he expected. "It's all my fault. I underestimated their strength."

Kidomaru showed a strange smile. "It doesn't matter. Since we can't trap them, we can just beat them down."

Then the four of them got into position and began to confront Shikamaru and the others.

The momentum of the Otoninus instantly rose. The brothers Sakon and Ukon stood side by side, their eyes revealing ferocity and vigilance. Their bodies leaned forward slightly, as if ready to launch a surprise attack at any time. Tayuya held the instrument tightly in both hands and slightly turned sideways. The instrument flashed a strange light in the sun, as if ready to play the sound of illusion at any time, bringing the enemy into an endless nightmare. Jirobo straightened his chest, crossed his thick arms in front of his chest, showing a strong sense of power. His muscles were taut, as hard as rock, giving people an unshakable sense of oppression. Kidomaru stood aside like a ghost, with the bow and arrow in his hand ready to go, and his eyes swept over Shikamaru and others with a cold look. His figure was erratic and elusive, as if he could attack from an unexpected angle at any time.

Shikamaru and his team were not to be outdone. They quickly adjusted their status and prepared for the upcoming battle. Shikamaru stood in front of the team, his eyes calm and composed, his brain working quickly to formulate a battle strategy. Then he said to Lee, "Lee, you are the fastest here. You go after Sasuke, and we will take care of these four people."

When Xiao Li heard this, a hint of determination flashed in his eyes. "Don't worry, Shikamaru! I will definitely bring Sasuke back!" After saying that, Xiao Li rushed away like a flash of lightning and disappeared from everyone's sight in an instant.

Shikamaru looked at Lee's receding back, silently praying that he could catch up with Sasuke. Then, he turned around and faced the Sound Four, his eyes full of determination. "Come on, let's fight it out!" Shikamaru's voice was steady and powerful, as if injecting a strong force into his teammates. Kiba, Neji, and Choji were also ready for the battle. They stared at the Sound Four, waiting for the battle to break out.

The first to attack was Jirobo. He roared, and his chakra surged like a beast about to go berserk. Looking at Jirobo, who was similar in size to him, Choji took the lead in attacking.

With a burning desire in his eyes, Choji took a deep breath and attacked Jirobo like a cannonball. Although Choji is lazy and gluttonous at ordinary times, he is never vague to his friends who grew up with him. At this critical moment, Choji has only one belief in his heart, that is to defeat the Sound Four and bring back Sasuke.

Jirobo looked at Choji who was rushing towards him, with a disdainful smile on his face. In his eyes, Choji was just a bigger opponent, and he firmly believed that his strength was enough to crush him. He swung a punch fiercely, hitting Choji with great force. The wind from his fist whistled, and the air was torn apart, as if to destroy everything that stood in his way.

Dingci was not afraid. He also threw a punch, and it collided fiercely with Jirobo's fist. There was a loud bang, and the two powerful forces collided, generating a strong shock wave. The dust around was flying, making it impossible to open your eyes. The powerful impact made the ground tremble slightly, as if a small earthquake had occurred.