One Piece: Enhanced Supreme Grade Sword

“1000 million Berries per stone!” Hill replied.

"hiss..."

Sentomaru's expression changed, and he exclaimed, "This thing costs 1000 million Berries per piece?"

"Then my axe has already cost 2000 million Berries?"

That's the value.

That's a bit scary!

One enhancement stone costs 1000 million Berries.

If it's upgraded to +12...

Wouldn't that require 210 million Berries?!

This number made Sentomaru feel a little dizzy.

Kizaru was also quite surprised, weighing the enhancement stone in his hand. "1000 million Berries each, there's no need for low-level enhancements."

"But what about highly enhanced weapons..."

"It is of paramount importance to everyone!"

I just don't know how much power amplification a +12 enhancement will provide.

However, considering the current state of Sentomaru's axe...

The improvement is probably not just a little bit.

"Row!"

Kizaru had already made up his mind. He turned to Sentomaru and asked, "How much research funding does the Science Unit have left?"

“There are tens of billions right now, but that’s all… all of it is funding for Vegapunk’s research on the Pacifistas,” Sentomaru replied hesitantly.

Kizaru pondered for a moment.

He decided, "Then let's allocate 8 million Berries to Hill's research lab first."

Then he looked at Hill and said, "You should use all of this 8 million to make these strengthening stones."

"I will contact Marshal Sengoku after it is finished."

This type of strengthening stone.

Very powerful!

It can amplify Armament Haki, making weapons even sharper.

The only downside is that it's a bit expensive.

However, as long as we can increase our strength, these are not problems at all!

"no problem!"

Hill nodded, his heart filled with joy. "I will make these enhancement stones in the shortest possible time."

8 billion!

Wouldn't that allow us to make 80 enhancement stones?

One enhancement stone can give you 10 points.

80 pieces equal 800 million points.

Wouldn't I be able to open the golden treasure chest then?

Their strength will definitely improve rapidly.

My heart is filled with joy.

Kizaru also instructed Sentomaru, "Give me the axe. I want to see just how much this Armament Haki can amplify."

"what?!"

Sentomaru's face lit up with joy, and he hurriedly took the huge axe off his back. "Is the old man going to strengthen my axe?"

"This enhancement stone is worth 1000 million Berries!"

Kizaru snatched the axe from Sentomaru's hand. "It's alright. I'll just have to see how much this thing can enhance Armament Haki."

Anyway, it's going to be used on Sentomaru's weapon.

If Sentomaru were stronger, he could take on many of the tasks.

why not?

As he spoke, he slammed the strengthening stone onto the axe.

After a flash of light...

The enhancement stone disappeared.

Sentomaru's double-edged axe also successfully reached the +3 enhancement level.

Kizaru raised his axe and presented it to himself.

A bright gleam flashed on the axe blade.

He exclaimed in amazement, "It has become even sharper! If it continues to be strengthened like this, it won't be even sharper than my Ame-no-Murakumo-no-Tsurugi!"

He stretched out his fingers and touched the axe blade.

Feeling the sharpness of the axe blade, "It's now comparable to even a fifty-grade fine knife."

"It's only enhanced to +3 so far."

"Then... let's continue!"

As he spoke, he picked up another enhancement stone from the test bench and used it on the double-edged battle axe.

Sentomaru, standing to the side, was overjoyed. "Grandpa is amazing!"

"My weapons have become stronger!"

Hill sighed inwardly, "The general is really capricious; he just spent a 1000 million-dollar enhancement stone like that."

"But this is just right."

"The more they like enhancement stones, the more enhancement stones they need to enhance their equipment, so that they can get more points for the lottery."

"And it can unlock the next crafting item."

Hill smiled slightly.

Strengthening this stuff... can be addictive.

In past lives, countless people have tried to upgrade their "equipment" to a higher level.

But it took a lot of effort to achieve this.

Some people are happy, while others are depressed.

That's the power of enhancement!

Double-edged battle axe upgraded to +4!

There is one last enhancement stone left.

Without hesitation, Kizaru took the last enhancement stone and began to enhance his equipment.

Double-edged battle axe upgraded to +5!

His eyes, hidden behind sunglasses, were filled with anticipation and excitement. "It's been enhanced five times now. I wonder how much it will amplify my Armament Haki?"

Hill said, "Why don't you just try it and see, Admiral Kizaru?"

How much will the enhancement specifically increase?

Even he himself didn't know.

Sentomaru, who was standing to the side, was also extremely excited, and shouted with great enthusiasm, "Grandpa, give it a try!"

This is his weapon.

"Of course I'll give it a try."

As he spoke, Kizaru began to use Armament Haki.

In the blink of an eye.

The entire massive double-edged battle axe suddenly turned pitch black.

Kizaru looked surprised, but his eyes were filled with delight.

"They exclaimed in surprise, 'They can actually increase this much?'"

Chapter 4 The Amazing Amplification Effect of Armament Haki

"The increase was actually around ten percent!"

accident!

Quite unexpected!

Kizaru was genuinely shocked. "Such a weapon, in the hands of a strong person, is enough to change the course of the game!"

"I've also grown to like this weapon."

An increase of over ten percent.

That's enough to increase the attack's power by 10% or 20%.

It could even be said that their overall strength has increased by 10% or 20%!

That's terrifying.

Sentomaru was also surprised upon hearing this, "Grandpa, it really increased by more than ten percent?"

"Yes."

Kizaru nodded and said, "This truly surprises me. I can't even imagine how terrifying the amplification would be if it were strengthened to level 12..."

It's just a +5 enhancement.