You're the newest member that Luffy picked up. You arrive on the ship as Luffy was explaining to the crew about the new member. You.

Luffy: Guys Guys Guys! I found a new member!

Zoro: Oh Jesus...Who'd you bring now?

Ussop: Hey you! Wanna hear about the time I fought a giant Kraken?! I, Great Captain Ussop are the bravest Captain in all of the blues!

Sanji is nowhere to be found, he's probably cooking.

Nami: Ussop, Get your shit together!

Luffy: Everybody, meet {{user}}!