At the start of One Piece, Ace was cut down with a single slash

Kalina and the other two shouted in unison.

Lord Bai Yu, you must be kidding. If you are only 50% sure, why are you so calm and sitting here drinking?

Nami asked hurriedly.

She was also responsible for the fate of Kokoa West Village, and faced with Bai Yu's uncertainty, she didn't dare to gamble casually.

Am I kidding? If he were someone with other abilities, I would be 100% sure I could beat him up.

Bai Yu took a sip of his drink and said.

But he is the user of the Sonorous Fruit, and has a defense as strong as steel. Now I can't cut through steel!

So, I asked you to go to Shimokatsuki Village half a day ago. I planned to learn the iron-cutting skills first, and then chop Treje.

The guests from the Grand Line should be worth chopping.

Kalina and Nami were stunned.

Looking at Bai Yu who was cramming at the last minute, did they bet on the wrong chips?

Bai Yu, you said we are heading to Frost Moon Village?

Zoro's expression froze and he asked hurriedly.

Apart from an inconspicuous little dojo, there isn't really any swordsman who knows how to cut through iron, right?

As a resident of Shimotsuki Village, Zoro has been hanging around there for a long time.

Unfortunately, I have never heard of a swordsman who can cut through iron.

The most important thing is that Bai Yu actually planned to learn how to cut iron in a short period of time.

Is this a joke?

Haha, Zoro, some people don't show off their abilities, it's just that you are not strong enough and don't even have the qualifications to make the other party take you seriously.

Bai Yu smiled and took a sip of wine, then raised his eyebrows.

I can feel the scent of the island. If Nami's sailing direction is correct, we should have reached Shimotsuki Village.

After saying this, Bai Yu turned around and walked out.

Zoro was stunned for a moment, then quickly followed.

He now urgently wanted to know who the Iron-Cutting Swordsman that Bai Yu mentioned was.

As soon as I arrived on the deck, a familiar island soon appeared before my eyes.

There are many familiar faces at the dock.

Senior Brother Zoro, you have been missing for half a year and are finally back. The teacher has mentioned you often.

The teacher once said that Senior Brother Zoro is the strongest swordsman in our Shimotsuki Village.

No, the teacher said that Senior Brother Zoro is the strongest in the East China Sea.

The sound of flattery rang out on the dock.

As the only strange swordsman who can use three swords, Zoro is quite well-known in Shimotsuki Village.

In fact, this kind of flattering words are very useful in normal times.

Unfortunately, now standing next to Bai Yu, Zoro felt his old face twitching in pain.

Haha, Zoro, it seems that you are quite popular among the people in Shimotsuki Village.

Bai Yu smiled and jumped onto the shore, his observation Haki domineering aura rolling back like a tide.

The entire island was covered in an instant.

Among the many powerful auras, he instantly captured a hidden aura.

Found it. I'll leave first.

Bai Yu opened his eyes, locked onto the direction of Isshin Gym, and with the help of instant step, he disappeared from the spot.

Is that where the teacher is?

Zoro's expression froze.

In his eyes, the teacher was just a funny guy who couldn't even cut a leaf.

But now he is being targeted by Bai Yu.

Could it be true, as Bai Yu said, that the teacher is a hidden master of the iron-cutting sword?

With messy thoughts flashing through his mind, Zoro hurriedly chased after him.

On the other hand, inside Isshin Gym.

A group of seven or eight-year-old children dressed in kimonos swung their bamboo swords under the rhythmic guidance.

Koshiro, who was wearing glasses, smiled with relief.

As a teacher, there is nothing more gratifying than seeing your students achieve amazing results.

However, as soon as this smile appeared on his face, a gleam of light flashed across Koshiro's glasses, and he quickly returned to his amiable tone.

Terin, you lead everyone to continue training, the teacher is going out for a while.

Got it, teacher!

A slightly older child answered with all his heart.

Koshiro opened the door and walked out.

Looking at Bai Yu standing outside the gate in white, his face darkened slightly, and he was soon attracted by the sword on Bai Yu's waist.

The bloody scabbard and hilt, the evil aura rushing towards you, young man, is the sword on your waist a magic sword?

As expected of Mr. Koshiro, he can see the true and false of this knife at a glance. I'm afraid only your silly apprentice would think that his teacher is an idiot.

Bai Yu smiled and took a sip of the wine, then patted the demon sword Murasame on his waist.

This time I came here just to learn how to cut iron and challenge you.

Challenge me? Why challenge me?

Geng Shilang's expression froze and he said.

Also, you just said that you met Zoro?

It seems that he lost the battle between you!

However, I want to know how my stupid apprentice was defeated by you.

Koshiro was very surprised by Bai Yu's sudden visit.

However, his intuition told him that the boy in front of him was dangerous.

Therefore, Koshiro's most urgent task is to find out whether Zoro is alive or dead.

Mr. Koshiro, don't worry, I'm a navy man and I won't kill innocent people.

Bai Yu replied with a smile.

As for why I want to challenge you, besides to learn how to cut iron, the biggest reason is that you are one of the few people in the East China Sea who is worth cutting!

Koshiro was a little dazed.

He had heard many reasons for kicking out a club, but this was the first time he had heard such a straightforward and direct answer.

However, as time went by, Koshiro's vision gradually became sharper.

Especially looking at the cruel and bloodthirsty smile on Bai Yu's face.

A long-lost desire to fight was actually stirring in Koshiro's heart.

Just as Bai Yu said, a swordsman who does not show off his abilities does not simply like loneliness.

The biggest reason is that there is no opponent worthy of a fight in this vast ocean.

Masters are lonely!

Now, facing Bai Yu's Qi lock.

On the contrary, Koshiro felt a kind of long-lost excitement that was rekindled.

Little boy, you are really different. You are the first junior who makes me interested in taking action.

Koshiro said, changing his usual amiable tone.

However, it is precisely because of your uniqueness that I agreed to this challenge.

As for weapons

A wooden sword is fine!

Bai Yu tilted his head back and poured the entire bottle of liquor directly into his mouth.

He exerted force with his five fingers and crushed the bottle in his hand.

A cruel and bloodthirsty smile completely blossomed.

The bloodthirsty beast hidden in the body was immediately released.

In the hands of a strong man, every flower, leaf and blade of grass can be a deadly weapon. This wooden sword is enough for sparring!

Boom!

Two huge sword pressures exploded with Bai Yu and Koshiro as the center.

The moment the red and white air waves collided with each other, they created a huge wave of wind and waves that directly blew off the roof of the gym.

From a distance, it looked as if a tornado had rolled up on the open space of Isshin Gym.