I am brushing up materials in One Piece

After seeing the treasure chest, Kos immediately clicked on it.

Years of gaming experience allowed him to tell at a glance that there was something good in it, and that was exactly what he needed.

Although he has solved Bucky now, there are still other pirates on merchant ships and pirate ships that have not been solved. And now he is soaking in the sea with two long wounds on his back. The pirates are condescending on the ship, many of them have guns. If he doesn't use some plug-ins, he may not even be able to get back to the ship.

When the treasure chest was opened, a slanted white cross jumped out.

"Proof of the Four Emperors"

This is the name of that medal. At the same time as this name, there is also a note that flooded into Cos's mind:

The Yonko is a symbol of strength. Even if you don't own that strength, as long as others think you have it, you are the Yonko.

After using it, you can activate a skill at will and experience the skill of LV7 for a period of time.

The simple and clear introduction made Kosi immediately understand the origin and purpose of this thing. The only thing that made him hesitate was which skill to activate.

First of all, exclude the Devil Fruit ability. Now that he is still in the sea, if he dares to activate the Devil Fruit ability, he dares to immediately sink into the sea and stand side by side with Bucky.

Then there is Haki, a skill that can be seen and heard. This skill is good, but it is not needed at the moment. Kos can dodge the attacks of the remaining pirates of the Bucky Pirates even without Haki.

In the end it's a choice between armament, haki and swordsmanship.

Although it is a bit wasteful to choose swordsmanship, it should be no problem to release sword energy (flying slash) in LV7 swordsmanship. With the two flying knives on the back, you should be able to use sword energy to kill all the remaining pirates remotely.

The strength of Armed Haki is that the pirates' attacks should be invulnerable, so you can slowly swim to the side of the ship and then climb aboard, killing the pirates one by one like a big boss in a horror game. The disadvantage is that I don’t know the expiration time of the LV7 skill experience card. If it is too short, it will be difficult to handle.

"Puff-"

While Kos was still hesitating, a man was thrown into the sea.

He immediately looked up at the merchant ship and found several people gathered around where he had just landed.

Just when he was about to use the Yonkou's Certificate immediately, he took a closer look and realized that it was a member of the escort team. And when he looked at the person who just fell into the sea, it turned out to be a pirate, and now he came out of the sea and kept fluttering. .

The escort members on the ship wanted to shoot the pirate who fell into the sea directly, but stopped pulling the trigger after seeing that Kos was also nearby.

"Sir Hero, please stay away from that guy. We will come to rescue you right after we deal with that guy."

One of the guards shouted to Kos, whose back was constantly sprouting bright red and dyeing the sea water.

It took Kos a moment to realize that the "hero" was calling him.

The members of the escort thought that Kos was an enemy at first, so naturally they didn't know his name. Later, they were able to survive because of Kos's activity, so they directly called him a hero.

"Don't be so troublesome."

Kos shouted to the boat and swam towards the pirate who fell into the water.

The pirate naturally noticed Kos, and from his angle he couldn't see the wound on Kos's back. He could only see that the seawater around Kos was dyed red. In addition, Kos had killed neatly before, so When he saw Kos swimming toward him with bright red water, he was immediately frightened.

Before Kos could get closer, the pirate ran away at a speed that exceeded that of ordinary people. And when he and Kos distanced themselves, a few flintlock shots rang out, and the pirate spewed bright red and stopped.

"I'm going to find the rope!"

After hearing such a sound coming from the ship, Cos held onto the hull of the merchant ship with one hand and waited for rescue to arrive.

Not long after, a bloody thick hemp rope was thrown down. Kos grabbed the rope and was pulled up by the people on the boat.

After getting on the ship, Kos discovered that almost all the other pirates who were still on the merchant ship had been killed, and most of them were concentrated near the place where he and Bucky fell.

It seemed that the members of the escort team caught the pirates squeezing in to see the fallen captain's cabin and sneak attacked them, and then they won the battle with a numerical disadvantage.

But Kos glanced several times, but he didn't find the animal trainer Mochi with hair like a fur hat.

"Are there some pirates?"

Kos temporarily stopped the members of the escort who wanted to bandage him and asked.

"Oh, they went back to the pirate ship. They are probably going to escape. We don't plan to chase them because they don't have enough fighting power."

A middle-aged guard member who looked mature and steady replied.

"No, we absolutely cannot let them leave."

Kos struggled to stand up, and then pulled Shang Fang out of the chest of a pirate who fell to the ground.

"No, it will be very dangerous if we catch up again."

The middle-aged guard saw what Kos was thinking and tried to dissuade him.

Generally speaking, in order to avoid a desperate counterattack after forcing the enemy to a desperate situation, it is correct to adopt a "don't chase the enemy" attitude, but Cos knew that there was a special weapon on the Bucky Pirates' ship that could destroy a ship with one shot. Cannonball, he believed that they must not be allowed to leave.

"There are very dangerous weapons on that ship. If we let them escape, we might be blown to pieces."

After saying that, Kos accelerated on the deck and jumped from the side of the ship close to the pirate ship on the other side, jumping onto the pirate ship of the Bucky Pirates.

"You bastard!"

Mochi, who was hurriedly directing the few remaining pirates to sail the ship, had despair written on his face after seeing Cos boarding the ship.

"Why do you want to kill us all?"

"Who knows?"

Kos tilted his head. It seemed that the remaining pirates did not think of using bucky bombs to fight back, but he did not intend to let them go.

"Maybe it's because of some little girl's innocent smile."

Kos cut down a pirate who realized there was no way out and rushed forward with a single blow.

"It could also be a bag of cat food that was not taken home."

Kos stabbed Shang Fang into the back of a pirate who was trying to escape.

"Or maybe a few poker games I've watched."

Kos backhand stabbed Shang Fang into the stomach of a pirate who was attacking him from behind.

"Of course, there is also the resentment that I was riding in a boat, eating potatoes and singing songs, and then suddenly I was bombarded by a cannon."

Kos walked step by step towards Mochi, who had completely lost his will to fight. With every step he took, Mochi's momentum weakened. By the time he arrived in front of Mochi, this former animal trainer had completely become a mature animal trainer. A sick dog drowned.

"But maybe I just want to do this. After all, I'm not really a hero. I don't need to find any reason to kill everyone."

Facing Kos who was about to behead him with a knife, Mochi couldn't even raise the slightest intention to resist, as if the judge in front of him was weighing the weight of his soul with feathers.