"Look at the trophies I brought to Qianye?"

"This is……"

Tiantian was stunned for a moment, then quickly ran over.

She held the knife and rubbed her fingers back and forth on the blade, her eyes getting brighter and brighter.

"Is this the beheading sword of the Seven Ninja Swordsmen?"

"Do you recognize it?"

Kakashi was a little surprised.

Tiantian nodded repeatedly.

She had never seen a beheading sword, but she had seen records about it in books, and the iron composition was obviously a chakra weapon.

It is said.

Even if this knife is damaged, it can repair itself by sucking blood.

I am extremely excited every day.

"Kakashi-sensei, can you lend it to me for study? Just for one day... no, seven days, one day is too short!"

Holding a big knife and begging every day.

Kakashi had a headache and quickly waved his hand and said: "I gave this to Chiba. It doesn't matter what I said. You can find Chiba."

"Yes, but it must be after the Chunin Examination."

Chiba's voice came from not far away.

Then, he jumped down from upstairs and landed in front of Kakashi and Tenten. On the other side, Kazuya rushed over from the dojo.

The previous first class seems to have gathered again.

Kakashi was in a daze for a while.

After a few seconds, he smiled and said, "I haven't seen you in a few days. You seem to have grown up a lot."

"Of course!"

Tiantian smiled proudly, but kept holding the knife in his hand.

After a while of greetings, Tenten's sword was still taken away by Chiba, and Kazusa was driven away to continue training, leaving only Kakashi and Chiba.

Kakashi took out a booklet.

Chiba took a look at it and saw that Kakashi's process and ideas for creating the breathing activity were written on it. At the end, he wrote a complete technique and some conditions after using it.

Such detailed notes can be called a textbook record of ninjutsu research.

He read it once and put it away.

Followed by an exhale and an inhale.

After several cycles, Chiba's body cells quickly activated.

"..."

Kakashi opened his mouth, but in the end he said nothing.

"Kakashi-sensei, thank you!"

"It's nothing. I've learned a lot of techniques from you before, so it's appropriate to help with research. And this technique helped a lot."

Kakashi told the story of his trip.

Then, Chiba realized how much impact she had on the plot.

In the first encounter, Kakashi did not play the "copy" tactic in the original work with Zabuza. Instead, he put on sunglasses to suppress the reading ability of the Sharingan.

Then he directly drew out his sword and started melee combat with Muji's weakened Raikiri.

After some testing, he basically understood Zabuza's strength, and then turned on the over-limit state, stimulating the activity of Thunder Chakra——

His speed increased instantly, and Zabuza was seriously injured with one strike.

After that, Shiro came to the rescue, but Kakashi, who still had some energy left, did not give Shiro any face like in the original work, and his attitude was very resolute.

Then there was a fierce battle between the two sides.

Under the cover of ice escape, the seriously injured Shiro and the seriously injured Zabuza retreated in embarrassment.

However.

Zabuza's injuries were far more serious than before.

He was attacked by Kakashi before and injured his right arm. Later, Kakashi extracted the senjutsu chakra and used a stronger Raikiri. In order to protect Shiro, Zabuza's right hand was completely disabled.

The swordsman lost his right arm, and the consequences are self-evident.

Hearing this, Chiba's expression was a little weird and said: "Kakashi-sensei, what happened next?"

If you don't cut it, it will be destroyed immediately.

No matter how strong Shiro was, there was no way he could leave with Zabuza.

Kakashi was silent for a few seconds, and finally sighed softly and said: "I chased them and finally let them go. That kid was so kind, I couldn't bear to kill him."

"How to say?"

"Even in that situation, he still didn't kill me. Naruto and Sasuke's injuries were serious but neither were fatal. Although Zabuza was merciless, in the end he blocked my Raikiri with his right hand, which made me very sad.

Touched."

Kakashi sighed.

That scene reminded him of his past, and many memories came flooding back.

He therefore let them both go.

"Just let it go, it's no big deal, and you don't have to think too much."

Chiba looked at Kakashi, and her heart moved.

His mental attack technique has been completed, and he only needs a qualified "target" test.

There is no doubt about it.

Kakashi, who possesses the Sharingan Eye, is the most suitable candidate.

If Kakashi didn't come back, he planned to find Haiichi, but it seemed that Haiichi was not needed now, so he could just ask Kakashi to come.

"Teacher, I want you to do a favor."

"What's the deal?"

"I have developed a mental attack technique. I would like you to use your Sharingan to fight against me to test the strength of my mental attack."

"..."

Mental attack?

Outrageous!

I'm just going out on a mission. Has your research field reached such a dangerous level?

He was confused for a moment.

Then, Kakashi took a deep breath, nodded and said, "Okay."

He pushed up his forehead protector, the magatama in his scarlet eyes moved, and his pupil power gathered to prepare to resist the mental attack.

Chiba condenses spiritual energy.

Then, the two looked at each other——

In an instant, Kakashi's face turned pale, blood trickled out from his left eye, and his eyes were filled with shock and pain.

The next moment, his magatama rotated again.

The difference is that this time the rotation speed is faster than before, and the black magatama gradually becomes one...

"Uh-huh!"

He covered his eyes and let out a painful groan.

"Kakashi-sensei?"

Chiba looked over carefully.

But the next moment, Kakashi fell straight down.

What the fuck??

No, I obviously controlled my strength...

Damn it!

Kakashi, don't touch porcelain!

Chiba's eyes widened, and she picked up Kakashi and ran to the hospital.
Chapter completed!