A Piece of You [One piece x Male OC]

To the Grand line!

[Sometime later in the middle of the sea]

At sea, the Going Merry sails as fast as possible.

The final destination, the Grand Line 

Meanwhile, in the middle of the ship, the Straw Hat crew are all gathered together. 

Facing the stranger on board. 

Nami explains in more detail what she had already talked about with Ussop and Sanji, also talking about what happened in Loguetown,

Zoro, the ship's first mate, crosses his arms and seems to think about the matter.  

He nods,

"Hmm, It doesn't seem like a bad idea to me. We don't know much about the grand line after all" The ex-pirate hunter seems to be neutral on the subject and then everyone turns to Luffy. 

Who seems to stare at Theo, with an expressionless face.

Meanwhile, the older young man thinks about the situation he finds himself in. 

'Monkey D. Luffy... How I wish I could remember everything I've ever seen. At this point... The old cartoon I watched as a child, One Piece, is just a distant memory.' The young man concedes, shaking his head and focusing on the ship's captain's face. 

Luffy continues to look at him and then opens a smile and laughs lightly. 

"Shishishi, you have pretty weird eyes," the boy says, surprising Theo. And making the rest of the crew scream indignantly 

"TAKE THIS SERIOUSLY IDIOT" Nami says and slaps Luffy's neck, who pouts and looks back at Theo. 

"Did you really protect the ship from the navy, Old Man?" Luffy asks, again looking into the depths of Theo's soul, who responds a bit confused, 

Both because Luffy only paid attention to that in Nami's story and from being called old too, 

Maybe it's the hair? 

"O-old man? Whatever. Of course, I'm not going to let the navy touch this beauty." Theo snapped out of his surprise at being called old and patted the floor of the ship with an honest smile. 

The rest of the crew watches the interaction, curious about where Luffy is going with this.

The Straw Hat laughs again, and stands up from where he was crouching, holding his hat and smiling brightly,  

"YOSH! It's decided, you're part of my crew now!" He says, making Theo blink in surprise. 

Zoro next to him lets out a snicker, suddenly reminded that he went through the same situation. 

Nami groans and puts her hand on her face, mentally cursing Luffy, 

"He didn't ask to be part of the crew, Luffy, he just wanted to accompany us." Ussop says, trying to fight off a snicker as well. 

"I accept" 

The rest of the crew turns their attention to Theo who appears to have a wide smile on his face... something they haven't seen on the young man's face yet. 

He stands up and his height makes the others look at him with their necks tilted up slightly.  

Theo leans in slightly, bowing. 

"My name is Theodocius D. Messner. It's a pleasure to be part of this crew."

Luffy jumps up happily,