At the beginning, he became Sauron's senior brother in One Piece.

Syllable!

Syllable!

The wooden sword struck the wooden stake, and the huge force struck from the blade, causing the wooden stake to shake and tremble violently, and there were subtle cracks on the surface, which seemed to turn into pieces and collapse at any time.

【Ding! The number of swings of the sword accumulates 400].

[Rewards: Strength +3, Stamina +3].

The sound of the system just fell.

A warm current washed over Yanagawa's body.

Let him feel very clearly the taste of his body becoming stronger.

Call!

Yanagawa withdrew the wooden sword in his hand and exhaled heavily.

As soon as his mind moved, an attribute panel appeared in front of his eyes.

[Host: Yanagawa].

[Power: 36 (+8)

].

【Speed: 35(+7)].

[Physical strength: 39 (+9)].

[Skill: Sword Art LV8 (+LV1)].

[Cumulative number of sword swings: 400].

"Much stronger than I was a bell ago."

Yanagawa wiped the sweat stains on his forehead, and the smile on his face was particularly bright.

Now I think I can easily defeat Gu Yina.

However, since he had already set a time of three days, he naturally would not be in such a hurry to teach Gu Yina, a lovely junior sister, a lesson.

"According to the current growth rate of strength, what realm will my strength reach in three days?"

Yanagawa's eyes flashed.

This is something that even he himself can't imagine!

Since it was already noon, the people of Yixin Taoist Hall went to the empty building, and the trainees responded to the call of their parents, and returned home one after another.

Among so many students, only Solon and Guina, and Yanagawa lived on the side of the dojo.

Therefore.

The Taoist hall at noon is exceptionally empty and quiet.

Guina and Solon have also left, and they both have different training methods, and they will not stay here for a long time to do boring sword swinging training.

In the entire dojo, only Yanagawa is currently doing sword wielding training.

Right at this moment.

An old man stepped into the Taoist Hall with a light car, and came to Yanagawa's side silently.

Yanagawa, who was swinging his sword, could not yet detect the arrival of this old man.

Thus.

The old man's strength, at least for now, was far above Yanagawa.

The old man is Kozaburo who came all the way from the backyard!

"Boy."

Kozaburo spoke.

This sentence just fell.

It almost startled Yanagawa, and the swinging of the sword couldn't help but stop abruptly. Turning his head, he saw an old man standing beside him.

"Well? When did it appear? "

Yanagawa looked at Kozaburō.

The strength of this old man is very terrifying!

Otherwise, it is impossible to shield your own perception.

It's just that the appearance of the other party is somewhat familiar!

"Are you..."

"The pavilion owner's father?"

Many memories of Yanagawa's head came to light and blurted out.

"You kid has a bit of eyesight."

From top to bottom, Kozaburo carefully looked at Yanagawa in front of him.

He suddenly smiled and asked, "Do you want to learn a killing move?" Even if your sword art foundation is solid, if you don't have a killing move, you will be at an absolute disadvantage in battle! "

"Killing moves..."

Yanagawa was a little moved.

After understanding the identity of the old man, he did not have to worry about the other party being unfavorable to him.

Impressions.

The old man's name seems to be called, Kozaburō?!

"Shouldn't it be, it's that Kozaburō?"

Yanagawa vaguely remembers.

The Kazudo text is written by a knife forger named Kozaburō.

Combined with the words of Hedao, now in the hands of Koshiro, it can basically be judged that this old man in front of him is not only unfathomable in strength, but also a great knife forger!

"Boy, do you want to learn to give a quasi-letter."

Kozaburo waved his hand, interrupting Yanagawa's thoughts.

"If the old gentleman is willing to teach, I should be grateful."

As Kozaburo said, Yanagawa certainly understands that no matter how strong the sword art is, it is also necessary to have enough killing means to kill the enemy in a better way.

Swordsmanship, born to kill enemies!

Sword art without killing moves is like having no soul.

"You have to watch it, I'll only teach it once."

Kozaburo casually picked up a wooden knife next to him.

The blade in his hand, although it was only wooden, but in his hand, it emitted a terrifying edge, and the sharp aura pervaded and lingered in all directions.

"This trick is called..."

"One knife flow, one slash!"

Kozaburo swung down the wooden knife in his hand.

The wooden knife that was usually used for training, when swung in his hand, was like the sharpest blade in the world, tearing the air abruptly.

Meanwhile.

The light blue sword qi, with an extremely terrifying aura, wrapped around the wooden knife, was instantly forced out, put five meters away, and successfully hit a wooden stake.

Rumble!

A loud bang.

The entire wooden stake was directly blasted away, turning into wreckage and flying all over the sky.

Wood chips scattered on the floor.

The huge hall all ushered in a faint tremor, like a small earthquake.

"It seems that he is really old, he can't control his power, but fortunately he didn't destroy the entire dojo, otherwise he wouldn't be able to explain to this kid Koshiro."

Kozaburo withdrew the wooden knife.

Turning his head, he looked at Yanagawa and asked, "Do you see clearly?" I will come back in three hours, and then I will personally check how far you have practiced this trick, and don't let the old man disappoint me." "

Finish speaking.

Kosaburo left without looking back, regardless of whether Yanagawa really saw his move clearly.

As a matter of fact.

The reason why Konsaburo wanted to teach Yanagawa a killing move on a whim was purely to see if the peerless genius who could be so expected by Konsaburo was really worthy of the name!

"It's not so easy to get started."

"Even if there were so many samurai with extremely strong swordsmanship talents in Wano Country, the most outstanding one would have taken half a month to barely get started."

"Not to mention..."

"This time, I just cast it once!"

"It depends on how far you kid can eat it." In this way, you can judge whether you are really as talented as this kid Koshiro says. "

With these many thoughts, Kozaburo walked out of the door of the dojo.

The Great Avenue Pavilion, once again left Yanagawa alone!

"What a terrifying killing move!"

"He hasn't taken it seriously, just casually cast it, but it has caused such a terrible destructive power. If I can learn, my strength will definitely double. "

Yanagawa looked at the scattered wood chips with a burning face.

But, here's the problem.

Think about it carefully.

That's right.

How did Kosaburo use the knife just now?

"I seem to have forgotten everything?"

Yanagawa opened his mouth and froze in place.

And then....

There will be no then.

Although the killing move is strong, you can't remember it!

Therefore, Yanagawa directly ignored what Kozaburo said just now.

Continue.

Day after day.

Keep carrying the sword....

Wave down!

Repeating the movement of swinging the sword.

Only by swinging the sword can Yanagawa feel that he is getting stronger all the time.

Finally .

.

Surprises always come so suddenly and without warning!

【Ding! The number of swings of the sword accumulates 600].

[Reward: One Knife Flow, One Knife Entry]