One piece, rewarded thunder fruit at the beginning

"Amber, who should we find to build the boat?" Nami asked aloud.

"There used to be Tom's Workshop here. The owner, Tom, was the man who built the boat for the Pirate King, Gol D. Roger! But he was later arrested by the World Government and sent to Enies Lobby for execution."

"But he has two apprentices. One of them, Iceburg, opened a shipyard here called Galley-La Company. Our goal is to find him to help build a new ship," Amber responded.

Soon, Amber and Nami headed to the Galley-La Company, while the others stayed on the boat.

Around the shipyard, countless shipwrecks lay quietly on the shore.

"Welcome to Galley-La Company. I am the shipbuilder, Iceburg." At this time, a tall and thin man came out of the studio.

"Hello, I am Amber. I would like to entrust Mr. Iceburg to help build an unparalleled ship," Amber said with a smile.

"Oh! Of course. I don't know what kind of boat the guests want," Iceburg responded.

Amber then handed over a design drawing of a modern steel battleship to Iceburg.

"Huh!? A ship surrounded by steel? This is the first time I've seen it. The way it travels is not by the wind but by a spiral device under the ship. Interesting! Please allow me to ask, what energy does it rely on to start?" Iceburg looked at the drawing and asked doubtfully.

"By electricity." Amber stretched out his hand, and a small lightning bolt flashed in his hand. "I'm the Thunderman who ate the Goro Goro no Mi," Amber explained.

"Is that so? It is indeed a genius idea. I really want to communicate with the author of this drawing," Iceburg said with emotion.

"I also arrived at it by chance," Amber quickly covered up.

"By the way, there is a batch of Adam's wood on the recent black market, which is very suitable for building the main part of this ship. If you are interested, I can help you buy it," Iceburg suddenly released the news.

"Is it the kind of wood that will never sink? Of course, we want it," Amber said with a smile. Originally, Amber planned to buy a piece of Adam's wood, but unfortunately, he never found a way. But now that Mr. Iceburg said he has a way, Amber is, of course, thrilled.

Sky Island's gold Amber and the others sold for 800 million beli. The cost of building the ship, plus the cost of purchasing the Adam's wood, totaled 300 million beli, which made Nami, who loves money as much as life, heartbroken.

"How long does it take to build this ship?" Amber asked.

"The design of this ship is very complex and will take about two months."

"Okay, we will pick up the boat on time in two months."

Amber and Iceburg agreed to pick up the ship in two months.

In Galley-La Company, Amber naturally saw the CP9 agents, but it was not the time to expose them yet. He planned to destroy them after they had worked so hard to build their ship.

...

When Amber and Nami went to Galley-La Company, Robin also said that she wanted to go for a walk, so she went alone.

"Nicole Robin, you should know your situation, right? Although 'Thunder' Amber is very strong, this time the Marines have deployed the highest combat power, an Admiral. No matter how strong he is, he cannot be an Admiral's opponent," a masked man said calmly.

Robin clenched her fists, her expression struggling.

"Do you want to watch all your friends die? You should understand the sin on your body! People like you will not have partners, and you are destined to die miserably alone!" The masked man threatened coldly.

After going on adventures with everyone, the Sky Shadow Pirates already had a heavy weight in Robin's heart. Suddenly, the chorus of "rejection" on the pirate ship echoed in her mind. "A person like me actually has a partner..."

"...I'll go with you!"

Robin didn't want to drag down Amber and the others, so she finally gave in. But she didn't know that the World Government and the Marines' target this time was the entire Sky Shadow Pirates.

...

Amber and Nami returned to the Thunder. Amber decided to go to the Devil's Triangle first to kill Gekko Moria, known as the Shame of the Shichibukai, and give the Shadow-Shadow Fruit to Conis, the only one in the team who had no fighting ability.

"Where did Robin go?" Amber asked strangely when he saw she was not there.

"Robin said she wanted to go out for a walk by herself!" Chopper responded.

Amber suddenly felt that this plot was a bit familiar, but it shouldn't be! It took me a year and a half, and my strength is much stronger than the Straw Hat Pirates in the original work. Just one Crocodile can protect Robin for 6 years. There is no reason why Robin, who defeated Crocodile, would have no confidence in herself!

Then there is only one possibility. The Marines have deployed combat power above the Shichibukai, and that is a Marine Admiral. Only with this possibility would Robin think that we have no power to fight back, so she plans to sacrifice herself to protect us!

Thinking of this, Amber's face became very ugly. He quickly used his Observation Haki to sense the Seven Waters Capital, and after searching several times, he finally found Robin at the dock. Now she was walking towards a warship, followed by several World Government CP agents wearing masks.

"Damn it!" Amber cursed and ran outside quickly.

"Amber, what happened?"

The others looked puzzled when they saw their usually calm captain suddenly change his expression and run out quickly.

"No time to explain!" After Amber said this, he transformed into a bolt of lightning and headed in the direction of the dock.

Amber's speed was incredible, and he reached the dock in an instant.

"Robin!" Amber shouted immediately.

Several masked World Government lackeys immediately stopped in front of Amber.

"...Amber!" Robin looked back at Amber in surprise.

"What are you doing? Aren't we friends? Why don't you believe in us?"

"I... I don't understand what you are talking about. I will officially quit the Sky Shadow Pirates today. It was you who forced me to join your pirate group in the first place. Today I met my trusted partners. They are my true partners," Robin was stunned for a moment, then said decisively.

"I won't let you go. Since you said I forced you to join, then I will keep forcing you. My pirate group is only allowed to join and not quit," Amber said calmly, and then step by step moved in Robin's direction.

"Don't even think about moving forward, Finger Pistol!" Several members of the World Government CP group used the Finger Pistol attack, covering the sea with Haki.

"Get out of here! 60 Million Volts: Thunder Dragon!" Amber raised his hand and released a huge, dazzling thunder dragon.

"Break!" Several members of the CP group used Finger Pistol to directly break the lightning and continued to attack Amber.

Amber smiled coldly, then prepared to go head-on.

His hands were covered in Haki as he faced them.

"Boom!" A violent Haki collision of lightning broke out among them.