The Knight in Shining Armor [One Piece X OC]

A Terrifying Mysterious Power!

3rd's POV

Getting over the shock the ginger haired girl smirked at an idea that formed inside her head.

"I'm still hungry.." Luffy complained holding his stomach

"B-Boss! You came to save me!" the ginger haired girl said with fake happiness

"Huh?" was Luffy's reply looking at the girl with confusion "Who're you?" he asked oblivious to the pirates that were narrowing their eyes on him.

Then the girl suddenly ran away "I'm afraid I'm going to have tp leave these guys to you!" she trailed turning a corner leaving a confused Luffy with the group of angry pirates:

"Hey, she's getting away!"

"Who cares? We've got her boss now!"

"I see, so, he came to protect his underling."

"Hey, where can I get some food around here?" Luffy asked oblivious to the current situation he's in.

"Don't screw with us!" the biggest of the group shouted punching Luffy's head causing his straw hat to fly in the sky. It reminded him of Shanks. Luffy punched the guy straight in the head causing him to fly back several meters then catching his straw hat back on his hand and putting it back on his head. "Don't touch my treasure!"

"You bastard!" the other two exclaimed ready to charge at him.

"I wonder if he's okay." the ginger haired girl asked herself crawling up a house roof.

"GOMU GOMU NO..PISTOL!" Luffy exclaimed punching the two in the face making them lose their teeth and fall to the floor

"Incredible!" the ginger haired girl awed from the roof she was on looking at the scene "You're pretty strong!" she shouted to Luffy. She jumped onto the lower floor balcony of the house "You took out men with swords despite being unarmed."

"Oh, you're that girl from..Who are you?" Luffy asked questionably

"I'm a pirate-robbing thief." the girl answered quite cheerfully "My name's Nami. Hey, why don't we team up?" she asked

"I'll pass. I have no reason to team up with you." Luffy replied bluntly then walked away the other direction

"W-Wait!" she pleaded jumping onto the ground "Wait a minute!"

Luffy's stomach started rumbling very loudly "I just remembered-" Luffy then fell on his knees "I'm hungry!"

"How about I treat you?" the girl now known as Nami offered

"Really!?" Luffy said with excitement getting up to his feet the second Nami offered

"Y-Yeah." Nami said shocked by his change in demeanor

Meanwhile -

In a circus tent-like base.

"You still haven't caught that theif?" said the Captain darkly

"N-No, n-not yet.." his subordinate stuttered "..but we're hot on her trail, Captain Buggy. Sir." he tried to persuade the Captain, but it sounded like he was also trying to convince himself for reassurance

"How the hell did the Grand Line map get stolen so easily, anyway!?" the Captain said threateningly from his throne. "We were just about to head over there and go on a rampage!" he complained

"W-Well, Captain..we screwed up and left the key to the storage room in the lock." he admitted nervously

"What!?" the Captain said shocked