One Piece: Enhanced Supreme Grade Sword

I was immediately filled with astonishment!

It can even amplify the effect of Armament Haki in weapons?!

With a single stride of her long, slender legs.

He moved even closer to the burly Sentomaru.

His eyes were fixed on the double-edged battle axe on Sentomaru's back.

Without hesitation, he reached out and touched the edge of the axe blade, feeling its astonishing hardness and sharpness.

A look of surprise crossed his fair, jade-like face: "Senmomaru, what exactly is this Enhancement Stone?"

The question about Gion made Sentomaru realize that he had accidentally let something slip, and he hurriedly covered his mouth with his hand, fine beads of sweat appearing on his face.

Slightly flustered, he still feigned composure and said, "I'm the most discreet person on this sea. I won't tell you that this is Hill's new invention, capable of enhancing weapon strength and amplifying Armament Haki."

Upon hearing this...

A sly glint flashed in Gion's eyes, quite alluring, and she murmured to herself as if she had just realized something, "So that's it, it's a new invention by scientists from the Naval Science Unit!"

"Enhancement stones... can amplify the effect of Armament Haki on weapons, they're truly amazing things."

Having received the answer, Gion replied to Sentomaru, "I know you're the most discreet person. Let's go see Hill together!"

A sense of curiosity arose in my heart.

I wonder if the enhancement stone that Sentomaru mentioned will have any effect on his beloved sword "Konpira"?

His left hand rested on the hilt of the Kinpira sword at his waist, his fingertips stroking the hilt.

This was her partner who had fought alongside her for many years.

Gion's praise instantly eased Sentomaru's tense expression, and he broke into a happy, goofy smile: "Then let's go together."

He seemed to have completely forgotten what he had accidentally let slip.

They led Gion toward Hill's laboratory.

Outside the laboratory.

boom!

boom!

"Dr. Hill, open the door quickly!"

Sentomaru's loud voice and the dull thud of his knocking woke up Hill, who was sleeping on the lab table.

I opened my heavy eyelids.

Hill stretched, yawned, shook his head, and opened the lab door.

moment.

A look of surprise flashed in Hill's eyes.

Her pink bodysuit accentuated her perfect figure, and her stunning face, though lacking in fierceness, resembled a blooming, resilient rose.

Her legs were so long and straight that they were outrageously long.

It has a strong visual impact.

With the height of a general, his long legs were like a pair of deadly scissors.

Vice Admiral Momousagi, a candidate for Admiral!

After a brief moment of surprise, Hill immediately called out, "Sentomaru, Vice Admiral Momousagi!"

He then stepped aside to let the two of them into his laboratory.

Upon entering the laboratory.

Gion curiously looked around the laboratory.

She rarely visited the Navy's most secretive scientific unit. The laboratory was filled with steel experimental equipment and a dazzling array of sophisticated instruments.

Her gaze also fell on Hill.

His face showed a hint of fatigue, and his hair was slightly disheveled. What was most striking were his bright, sparkling eyes, brimming with unimaginable vitality.

Hill took the breakfast handed to her by Sentomaru, and a feeling of hunger instantly overwhelmed her.

It even made a cooing sound.

"Dr. Hill, please have breakfast first. We can discuss business later," Gion's voice rang out at the opportune moment.

Done.

He then sat down on a chair in the laboratory, arms crossed.

Sentomaru urged, "Dr. Hill, please have breakfast first."

Hill nodded and quickly finished his breakfast.

have to say.

The food at the Navy Headquarters mess hall is absolutely delicious!

It's definitely a pleasure.

Wiping his mouth, Hill looked at Admiral Candidate Momousagi of the Marine Headquarters and asked, "Vice Admiral Momousagi, you're here for the Enhancement Stone, right?"

My own little place.

Including his own position, he was worlds apart from Admiral Momousagi, a candidate for Marine Headquarters.

Besides the strengthening stones.

Hill couldn't think of any reason why Momousagi would come to his laboratory.

"good."

Momousagi nodded and stood up from her chair: "Could you tell me about enhancement stones first?"

If Dr. Hill in front of her is really reliable, she wouldn't mind making her beloved sword, Kinpira, even harder and sharper.

After all, it was his beloved sword that had accompanied him in countless battles.

Kinpira, one of the Twenty-One Great Swords.

Momousagi still had her own considerations.

A careful decision must be made.

Hill nodded: "The Enhancement Stone is a unique invention I developed while researching Seastone. It can be incorporated into weapons."

"To make weapons harder, sharper, and even to amplify the effects of Armament Haki."

“Every weapon has a limit to how many times it can be enhanced. Generally, it can be enhanced a maximum of 12 times. After 12 times, it may fail, and the consequence of failure is that the weapon will break.”

Hearing Hill's explanation.

Momousagi nodded to herself, her worries dispelled. The weapon would only break after being strengthened 12 times.

As long as it does not exceed 12 times.

Then there won't be any problems with my own Kinpira.

Momousagi immediately asked in a firm and clear voice, "Dr. Hill, do you have any more enhancement stones here?"

"Could you upgrade this sword for me?"

Chapter 6 Strengthening the Great Grade Sword Kinpira

Momousagi removed the golden ribbon from her waist.

Holding the golden pendant in both hands, he looked at Hill with an extremely solemn expression.

If one could make their weapon sharper and enhance its Armament Haki, it would be even more effective.

It is absolutely every swordsman's dream.

"please!"

Momousagi's voice was full of sincerity.

only...

Hill looked slightly embarrassed and explained, "Each enhancement stone is extremely valuable, costing 1 million Berries each. Every penny of funding for the laboratory comes from headquarters..."

"These will all be delivered to Admiral Kizaru. Without Admiral Kizaru's orders, these enhancement stones..."

Although he is the owner of the laboratory.

As part of the naval science unit, he was not free enough to make decisions arbitrarily.

Only one person in the entire scientific force has this right, and that person is "Vegapunk", a scientist known as one who has surpassed human wisdom by 5 years!

"Ten million enhancement stones?!" Momousagi exclaimed in surprise, her heart filled with shock.

I never imagined that a stone could be worth tens of millions of pesos.

This was completely unexpected, and she immediately understood Hill's predicament.

His originally bright eyes dimmed slightly, then lit up and sparkled as he looked directly at Hill, his pupils gleaming. "Can I buy enhancement stones from you with my own money?"

Hill pondered for a moment before giving an affirmative answer: "Of course, but it's not cheap."

Hill gave them a reply.

Gion's face revealed a faint, charming smile: "Then how about this, let's try five enhancement stones first. If the enhancement stones really have such magical effects..."

"Buying more wouldn't be out of the question!"

Admiral Momousagi, the prospective Vice Admiral of the Navy Headquarters, is certainly trustworthy.

Hill wasn't worried about being punished for selling the enhancement stones to Momousagi without permission, and immediately smiled and nodded, saying, "No problem, I just made a new batch of enhancement stones yesterday."

"However, the money can't be delayed; it needs to be sent over as soon as possible."

Walking towards the testing table, Hill took out the enhancement stone that had been successfully made and took the Great Grade Sword Kinpira from Vice Admiral Momousagi.

He held the hilt of the Kinpira sword in his hand.

bass!