Starting with two Kamui, they raised the flag of rebellion in One Piece.

Li Mingyuan would never fight a battle he wasn't confident of winning, nor would he make promises he couldn't keep. Since he had promised to protect Karina, he would keep his promise.

Just now, when Karina was in danger, Li Mingyuan had already made preparations—

Preparations for using the Mangekyou Sharingan - Kamui!

He just didn't expect Nami to suddenly intervene and save him from having to do it this time.

That's a good thing.

After all, the standard Li Mingyuan set for using Kamui was that when a monster appeared whose movements even his chakra-amplified physique couldn't keep up with, that would be the best time to use it.

He didn't want to waste the power of his eyes on dealing with ordinary small fry.

"Hmph! It has a bit of weight to it..."

"Ah Long can use this thing so casually, it's not exactly a lie that it's ten times the size of a human's arm."

Li Mingyuan withdrew his eyes from the dual divine power, then squatted down and casually picked up the large saw that had fallen after A Long was knocked away.

Holding the large saw in his hand, Li Mingyuan could feel its weight.

Looking at Nami and Karina again, no matter how much he cared about Arlong's condition, he couldn't let them be besieged like this. Since he couldn't use Kamui, he would have to rely on some simple and brutal methods to solve the problem.

With that kind of large saw blade, instantaneous slashing is out of the question. If he were to use it to kill more than ten fishmen in a row, his own arm would be the first thing to be ruined. He doesn't want to gamble his arm on the new era.

However, this large saw, with its unique shape, also has its uses.

"drink!"

With a sharp shout, Li Mingyuan pointed his fingers at the large saw blade several times. In an instant, the original serrated blade broke off from the joints, becoming several thick, individual serrations.

Li Mingyuan casually picked up a serrated piece and aimed it at the direction of the fishmen.

Although I feel embarrassed, even if he can't use ninjutsu, his skills seem to be more than I imagined.

In the Naruto world, using shuriken and other concealed weapons is a fundamental skill for ninjas.

"Did you know, fish-people, that humans actually die very easily?"

"Especially when a large gash is cut into the neck."

Li Mingyuan's eyes flashed with a sharp light, and the Sharingan tomoe in his eyes kept turning, locking onto all the fishmen's movements.

Directly taught by Madara Uchiha.

Uchiha Shuriken Throwing Technique!

In an instant, Li Mingyuan swung his arm, and the large serrated blade beside him turned into black shadows and was thrown out at a terrifying speed, disappearing into the air.

Meanwhile, Nami and Karina, who were being attacked by the fishmen, were trying their best to fight back, but after only a dozen seconds of fighting, they felt they were about to collapse.

The wooden sticks were broken, and the swords were shattered.

Faced with this situation, Karina at least still has the broken blade to barely use as a weapon, but for Nami, after losing the combination staff, it's basically no different from fighting bare-handed.

The fish-men's arm strength, combined with their steel-like bones, is enough to lift houses, and killing a person with a single punch is a piece of cake for them.

"If this continues, Karina will die!"

"No, we can't fight the fishmen. As expected, this place is best left to that mysterious man. I'll take Karina and retreat now..."

"what?"

Relying on the fact that the fishmen wouldn't dare kill her, Nami had already devised a plan in the blink of an eye to use herself as a shield to protect Karina as they rushed out of the estuary. However, before she could actually carry it out...

She suddenly felt something hot spray onto her face.

Nami stared blankly at what was in front of her.

Blood splattered everywhere, like a fountain, gushing from the neck of the fishman in front of him.

Immediately afterwards, as if by some mysterious connection, the other fishmen around them also suddenly had large gashes split open on their necks, and human fountains of flesh bloomed all around, creating a scene that could only be described as hell.

"What, what is this!?"

There wasn't even a chance to react.

Upon realizing the change, the fishmen faced the fact that their throats had been slit. One by one, they covered their necks in despair, seemingly wanting to say something before they died.

Unfortunately, none of the fishmen were able to utter a complete last word before they all collapsed to the ground.

There was no further movement.

This incredibly impactful scene left Nami momentarily at a loss for how to react.

Karina, who had already witnessed Li Mingyuan's actions, felt a chill run down her spine. She instinctively thought of someone and cautiously looked in Li Mingyuan's direction, only to find their eyes meeting.

Why does this person always make this move?!

"That's terrifying!"

"Since it's something as positive as rescuing someone, couldn't it be a little more normal, with a more respectable setting?!"

Karina thought to herself, "That's what I'm complaining about!"

On the surface, Karina didn't dare to protest these things to Li Mingyuan, but she still had the courage to complain in her heart.

As expected, just as she had predicted, the extremely terrifying hellish scene before her was indeed Li Mingyuan's doing. When he was clearing out the fishmen earlier, he had directly disemboweled and shattered their throats, causing blood to splatter all over the ground. Now, he had even made it impossible to see the methods he used, turning it into a scene of blood blooming everywhere, a truly hellish sight.

I don't understand at all. Theoretically speaking, they are the righteous side, but in this situation, they look much more like villains than the vicious pirates.

It took Nami quite a while to come to her senses.

She touched the liquid on her face, looked down at the bloodstains on her hands, and her eyes were filled with complex emotions.

"Fishmen, are you defeated so easily?"

Nami murmured softly, "So these guys, like Bellemere, also have red blood flowing through their veins."

"Nami..."

Karina turned her head and looked at Nami with concern.

"I'm fine, it's just that suddenly I feel a little too light."

Nami looked up again, glancing at Li Mingyuan not far away.

It wasn't until then, when she saw the handle of the large saw left at Li Mingyuan's feet, and some steel slag fragments nearby, that she finally realized what was going on.

At that distance, did they just throw the saw blade at us?

And it wasn't just a simple throw; those sharp blades moved at a speed too fast for the naked eye to see, tracing a certain trajectory in mid-air and precisely slicing through the necks of each fishman, which is how she and Karina were saved in that emergency situation.

This incredible skill is, in some ways, even more bizarre and terrifying than the existence of the fish-men.

Who exactly is this man...?