Ninja school teacher, I can become stronger by teaching

"It's finally time to fight back, Kakashi, don't hold back." Obito felt a little more relaxed and couldn't help but say.

He was ready to use ninjutsu at any time.

"It's me who should say this. Make good use of all your chakra and don't release invalid ninjutsu." Kakashi clenched the White Fang short blade in his hand and stared at Berkeley not far away.

"Our youth is burning very hot today." Metkai gave a thumbs up for himself, Kakashi and Obito.

Then the three of them looked at each other and nodded.

Metkai looked like he was preparing to charge and shouted: "Then, let's go!"

"Art fire escape ho fireball!"

Obito quickly formed seals and spit out a large amount of flames to form a huge fireball four meters high and hit Berkeley.

Although Metkay's kick just now was very strong, Obito still did not think that Metkay could collide head-on with Berkeley, so Obito wanted to create suitable offensive opportunities for Metkay.

The four-meter-high fireball looked very powerful. Although Berkeley was not unable to block it, he did not want to resist this dodgeable fire escape ninjutsu and immediately dodged to the right.

Naturally, Kakashi would not let Berkeley dodge so easily. He immediately threw out a large number of shurikens, and at the same time jumped to the tree and continued to approach Berkeley through the big trees.

Facing the incoming shuriken, Berkeley raised the sword in his hand, gathered chakra in his palm to change its nature, and the silver-white sword body was immediately enveloped in blue lightning.

Uh-huh!

Berkeley swung the sharp sword carrying lightning and instantly dealt with the incoming shuriken.

"At this level, the battle will be over soon." Berkeley grinned.

Three children of this age actually have such strength. They are all geniuses. Killing geniuses in a war has greater merit than killing ordinary ninjas.

Whoosh!

At this moment, Kakashi, who was holding a kunai, rushed forward with a burst of speed and stabbed Berkeley from the side.

Clang!

With a calm look on his face, Berkeley quickly turned around and blocked Kakashi's thrust with his sword.

Just when Berkeley was about to kick Kakashi away, a strong wind came from his body, and Metkai seized the opportunity to launch an attack.

"Sunagakure Great Whirlwind!"

Metkai explodes chakra and pours power into his legs, kicking out extremely fast tornado kicks.

Zizzi! !

Berkeley's expression remained unchanged, and he quickly condensed chakra, and suddenly there was a thunderous light on his feet. He directly pushed Kakashi five meters away, and then a lightning flash appeared behind Matt Kai and avoided Matt. Kai's kick and an elbow knocked Metkai forward.

Just when Berkeley was about to take advantage of the victory and use the Thunder Sword to attack Metkai, Kakashi's body suddenly rushed out.

"Zidian!"

Kakashi condensed a large amount of chakra into his palm and quickly changed the nature of the thunder chakra. Incomparably shining purple lightning appeared in Kakashi's hand, and transformed into a sharp blade-like shape through shape change.

Using the purple electricity to accelerate his body, Kakashi rushed towards Berkeley at an extremely fast speed.

Shiden's speed is not as fast as Chidori, but this does not mean that Shiden's speed cannot be improved at all, but it is not as big as Chidori's improvement, and is more suitable for ordinary people without Sharingan.

Berkeley did not change direction, but rotated his body to make the thunder sword strike in the direction of Kakashi.

But to Berkeley's surprise, Kakashi changed his moves in mid-air, and the shining purple lightning blade in his hand turned into several bolts of lightning and struck towards him.

Although Kakashi's purple lightning was so flexible that it surprised Berkeley, it was not like he had never encountered a similar situation in his ninja career. He instantly burst out with a large amount of chakra, and the lightning in his hand became more powerful, and the blue lightning on the sword became even more intense. Rich, it sent out a burst of powerful lightning that blocked most of the purple lightning, and then Berkeley quickly adjusted his body to dodge the remaining lightning.

Metkai quickly got up and charged towards Berkeley again, and the Kakashi shadow clone who was knocked back followed suit.

"Fire Release: Dragon Fire Jutsu!" Obito has already prepared the next Fire Release Ninjutsu.

Obito gathered a large amount of chakra in his throat and then compressed it to change his form and compress it into the shape of a fire dragon. Finally, he spit out a ferocious fire dragon with sharp teeth.

After releasing the Goryū Fire Technique, Obito felt a sense of emptiness in his body. The Goryū Fire was no more powerful than the Goryu Fire Ball and consumed much more chakra.

Facing the compact offensive rhythm of the three, Berkeley also showed a serious expression.

He waved his sword to dissuade the charging Metkai, then dodged and grabbed the oncoming shadow clone Kakashi and threw it directly towards the dragon fire.

Boom! !

The dragon fire exploded directly and engulfed the shadow clone Kakashi.

At this time, Kakashi's body pulled out his white teeth and slashed at Berkeley's vitals.

"Thunder Sword!"

Dazzling yellow lightning appeared on Berkeley's sword, and the sword in Berkeley's hand vibrated at an extremely fast frequency.

Berkley swung his sword to resist Kakashi's attack while sideways dodging Metkai's attack.

The huge power coming from the Berkeley sword made Kakashi frown. He glanced at the dangerous thunder sword with fear, and Kakashi quickly retreated.

"I'm afraid this guy is not weak among jounin." Kakashi thought about the countermeasures in his mind.

Berkeley perfectly fits Kakashi's impression of Jonin. He has no shortcomings in ninjutsu and physical skills. He has rich combat experience and can transform everything he masters into combat power. He is too difficult to deal with.

Even the strongest among them, Metkai, could barely keep himself from being injured in the head-on collision in Berkeley.

Since most of the chakra was consumed, Obito also took out his kunai and joined the battlefield.

With one against three, Berkeley still showed no sign of decline. He was extremely fast, and Kakashi, who was so fast, could not even catch his figure.

Just when Berkeley and Metkai were fighting, Obito thought he had seized the opportunity, and immediately took out two more kunai, put his left hand behind his back and secretly formed a seal with one hand.

"Fire Release: Impatiens Flower Claws Red!"

Obito condensed chakra and used the Fire Release Ninjutsu again, and three kunai carrying flames stabbed towards Berkeley.

Just when Obito thought that the hope of victory was just around the corner, he didn't know that Berkeley had actually been paying attention to him, waiting for the opportunity to appear.

Berkeley's feet were covered by a large amount of thunder and lightning, and he disappeared in front of Obito's eyes in an instant, and the three flaming kunai also fell into the air.

"So fast!"

Obito's pupils shrank suddenly, and the next moment Berkeley appeared directly beside him and brandished a sharp sword.

Clang!

Kakashi appeared at his limit and blocked the slashing sword with his White Fang short blade.

But how could the raid planned by Berkeley end here? The chakra that had been condensed long ago exploded, and the sword instantly exploded with lightning. Kakashi was unable to withstand Berkeley's terrifying thunder escape swordsmanship, and a bloody scratch appeared on his left leg.

"Kakashi!" Obito couldn't help shouting worriedly, and began to blame himself in his heart. If he had been more cautious, this situation would not have happened.

"Sunagakure's powerful whirlwind!"

Upon seeing this, Metkai exploded and kicked towards Berkeley to prevent Berkeley from further hurting Kakashi, while Obito held Kakashi and retreated backwards.

Feeling the numbness coming from his left leg, Kakashi knew that something was wrong. Being cut by the sword was nothing, but if he was paralyzed by Thunder Release, it would be equivalent to temporarily losing his combat effectiveness.

It was so difficult for the three of them to deal with it. If only Obito and Metkai were left, there would definitely be no hope of victory.

"Obito, let me go. Let's go with Akai. If I use up all the chakra, I should be able to stop him for a while. If we all use the breathing method to retreat separately, we might be able to get away." Kakashi After thinking for a while he said.

He is only temporarily unable to move his left leg. If he has chakra, he can barely move one leg, and he can also form seals with his hands.

At the moment, Kakashi has no hope of winning. If the three of them are in peak condition, they still have a chance to win, but in this state, it is difficult for him to participate in the battle.

Rather than being defeated one by one, he might as well try his best to keep Obito and Metkai alive. Anyway, he would definitely not be able to leave since his legs were paralyzed.

After speaking, Kakashi broke free from Obito's arm and stood on the ground with one foot.

"What nonsense are you talking about? Do you think Uchiha Obito and Metkai are the kind of people who would abandon their teammates?" Obito couldn't help shouting, his eyes gradually turning red.

"Have you forgotten Teacher Muyue's mission? To survive, it's not about abandoning your teammates, it's about making the right choice." Kakashi shook his head and said.

"It's hard for me to fight with you like this. Instead of us all dying here, it's better to sacrifice me so that you two can survive."

Kakashi was very calm when he said this. He had already chosen to continue completing the mission regardless of the injuries of his teammates. He was prepared for this.

In order to complete the mission, you can sacrifice your teammates, and of course you can also sacrifice yourself.

Kakashi is not afraid of death. Before he was seven years old, he did not understand death. After seven years old, he is not afraid of death.

"If there is an afterlife, just ask your father if he regrets making that choice." Kakashi thought to himself.

"Kakashi, who do you think you are!" Obito lowered his head and clenched his fists tightly.

Mu Yue asked them to go to Obito, because the battlefield there was too advanced, and leaving behind would only become a flaw for Mu Yue, affecting Mu Yue's battle.

But this time, the enemy was just a jounin that Teacher Muyue could kill with just one ninjutsu. He had practiced for decades more than them and was no better than them.

Facing this kind of enemy, should we abandon our teammates?

"No!" Obito roared in his heart. This was his comrade who was injured to save him. If he abandoned his comrade in this situation, it would be the same as death, because it was no longer Uchiha Obito who would do this.

Obito's pent-up emotions because of Mu Yue's back cover completely exploded. He was unwilling to be so weak and unable to help Mu Yue in the battle. He was not willing to be looked down upon by Kakashi, who actually asked him to abandon his companions and run away. He didn't want to Reluctant, he was really unwilling!

The extreme emotion caused a special chakra to appear in Obito's mind. Under the influence of this special chakra, Obito's eyes completely turned blood-colored, and two magatama patterns appeared in his eyes.

The moment the Sharingan appeared, the world in Obito's eyes changed, becoming clearer and easier to observe.

"This is..." Obito was stunned for a moment, and instantly thought of his previous answer to Shisui's question about how he felt when he opened his eyes. It was exactly the same as he was at this moment, and even more effective.

"Kakashi, you narcissistic guy, do you think you can't survive without you? Two people are just two people. Without you, Akai and I can defeat the enemy. You just stay here and watch!" Obito raised his head. He stared at Kakashi with his bloody eyes and said.

"Obito, you actually..." Looking at Obito's bloody eyes, Kakashi showed a shocked expression. Obito actually activated Uchiha's Sharingan at this time.

Kakashi knows the reputation of the Uchiha Sharingan. As long as an Uchiha has the Sharingan turned on, he will become a jounin when he grows up normally, which will greatly improve the strength of the ninja.

Obito immediately turned around and ran towards Berkeley. Without the help of Kakashi and Obito, Metkai, who faced Berkeley alone, quickly fell into a disadvantage.

"Is this the power of persevering in faith?" Kakashi remembered Mu Yue's words and murmured.

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