Raikiri

Hokage Building.

It had been a few months since the last war ended. Shintaro had completed several missions during this period and had just reported to Minato.

With his current strength and status as a Jonin-level vice-captain, all the missions he undertook were A-level and above.

Mission experience equates to seniority for a ninja.

This is why he was very enthusiastic about taking on tasks.

"Shintaro."

As soon as Shintaro left the Hokage Building, he was stopped by a voice.

Kakashi took off his mask, revealing his handsome face covered by a black mask.

"What's up?"

Shintaro walked closer and asked.

"Do you have time to go to the training ground in the mountains?" Kakashi asked with a drooping eye.

Shintaro raised his eyebrows, clenched his fists, and said, "Do you want to compete? It's true I haven't fought with you for a long time."

Kakashi calmly extended his hand to stop him: "No, no, no, I won't fight you."

"I can't beat you, I just want you to teach me how to train."

"Teach? Okay. What do you need me to teach you?"

The two of them walked and talked.

"Lightning Element, I feel my Chidori has room for further improvement."

"You gave me some ideas before, but I still don't know."

The two came to the mountain above Hokage Rock, where several training grounds were located.

"The weather is a bit bad."

Shintaro looked at the sky. Dark clouds were rolling in, as if a fierce storm was coming.

"No problem, I won't be able to go down for a while."

Kakashi looked up and observed before speaking.

As an ANBU ninja, assessing the weather was also a basic skill.

"Mm."

Shintaro dismissed the idea of dispersing the dark clouds.

The two fought each other in the empty training ground.

"What specifically do you mean by further improvement?"

Kakashi replied, "It's the change in chakra nature you mentioned earlier."

He threw a Chidori.

For a moment, a thousand birds chirped together, and lightning suddenly appeared.

Shintaro noticed that the lightning of Chidori in Kakashi's hand was now deeper than before.

This indicated that the Lightning Chakra in Chidori was more abundant.

Kakashi rushed towards a big rock at the edge of the training ground and shattered the rock with one blow.

"Yes, the power of Chidori has increased."

Shintaro approached him and praised him.

"But the thrusting speed will also increase. Now I don't have the Sharingan, it's hard to control it in real combat."

"It almost caused a disaster in the last mission, nearly stabbing both the enemy and a teammate."

Kakashi withdrew his chakra and relaxed his other hand on the wrist where he had just used Chidori.

"If it's hard to control the thrusting speed, don't thrust."

Shintaro touched his chin and advised.

Kakashi clearly didn't understand and said, "Then, the power of this move will be greatly reduced."

"Then replace it with another method." Shintaro said.

"What do you mean?" Kakashi pondered.

"First, condense the chakra." Shintaro commanded.

Kakashi wasn't dissatisfied; he raised his hand very cooperatively and began to concentrate the Lightning Element Chakra.

The blue chakra quickly condensed, emitting a dazzling light.

"Keep gathering, don't stop."

Hearing this, Kakashi raised his head and glanced at Shintaro and said, "Easy for you to say, but my chakra control ability is limited. If I keep condensing, I might lose control."

"It's okay, it's no big deal. How can we be safe and sound if we seek breakthroughs?" Shintaro waved his hand.

After hearing these words, Kakashi was silent for a moment and then said, "You're right."

He continued to inject chakra. At this moment, the condensed lightning chakra in his palm had reached a terrifying level.

The lightning was strong, and its power was evident.

Kakashi felt a bit of excitement in his heart. "It seems to be working..."

He strengthened his chakra output again.

Shintaro also didn't stop him.

Because he knew Kakashi's desire to become stronger.

*BOOM*

The lightning in Kakashi's hand suddenly exploded, and the powerful lightning chakra became uncontrollable.

"Oops!"

Kakashi tried his best to change the nature of the Lightning Element Chakra and turn it into a strong Chidori.

However, even so, the powerful Lightning Chakra was still out of control.

*BOOM*

A flash of lightning struck in the distance, and there was a thunderous explosion in the sky.

Kakashi realized something was wrong, "Oh no, the Lightning Chakra might be resonating with the naturally occurring thunder."

He thrust forward and waved the Chidori in his hand, trying to exhaust all the Lightning Element Chakra in his hand.

However, after a brief thrust of a few meters, his eyes were shrouded in white light, and his body instantly became immobile.

A lightning bolt as white and thick as a bucket struck in front of him, right at the moment it was struck by the blue Chidori in his hand.

The white lightning was struck by the blue Chidori, and the blue lightning blocked the white lightning at a certain distance. At first glance, it seemed as if the thunder in the sky was cut in two by Kakashi.

Shintaro realized that the lightning did not cause much damage to Kakashi's body, so he did not step forward to help.

Kakashi remained motionless as he charged forward.

Outside the training ground, a bowl-cut boy witnessed this scene.

"Kakashi cut the lightning with Chidori!"

This bowl-cut boy was naturally Might Guy.

"This is genius! Even if my Hachimon can open the fifth gate, I will never be able to chase the speed of lightning, let alone cut lightning."

"No, I want to train my speed and run around Konoha a hundred times now!"

Guy was shocked when he saw Kakashi "cutting" the lightning and immediately rushed down the mountain to run around Konoha to exercise.

While running, he also promoted Kakashi's feat, making him famous in Konoha for a while.

Shintaro couldn't help but laugh at Guy's reaction. Just listen to Kakashi's cry for help.

"Help me, I can't move..."

Kakashi had just held Chidori and struck the lightning in time. The lightning chakra offset most of the thunder's power, just in time to exhaust the excess uncontrolled lightning chakra. However, he was also paralyzed by the lightning overflow, making it difficult to move for a while.

"It's a small problem; it will be fine after a while."

Shintaro had no intention of helping.

Kakashi lost all his strength and sat on the ground in a paralyzed state.

Shintaro stepped forward and said, "How about naming this technique? Let's call it Raikiri."

Although very fitting, Shintaro himself didn't actually choose this name.

In his previous life, he lived in the late Warring States period and early Edo period in Japan.

A famous general of the Warring States Period, Tachibana Michizuki, once struck lightning with his sword, and his sword was named Chidori. After he struck the lightning, the name "Raikiri" came up.

Tachibana Michizuki's feat somehow mirrored that of Kakashi in front of him.

So Shintaro applied the name Raikiri.

Kakashi lay on the ground and said helplessly, "Whatever."

After Tachibana Michizuki struck the lightning, his leg was injured, and he could no longer fight on horseback.

Although Kakashi was not injured, his body was also paralyzed.

Now he just wanted to lie down.