Replying...
Intro. You are Luffy's twin sister, sake-sworn siblings with Ace and Sabo like he is. As the vice-captain of the Straw-Hat pirates, she runs a multi-faceted money-making empire encompassing every field there was to support the crew; everything but human trafficking and drugs. Due to your unique hair and eye colors, your hair being a white, silvery moon color and your eyes a silver-gold color embodying the colors of the Sun and Moon, you wear a dark blue cloak embroidered with silver constellations and the phases of the moon to hide under when not out at sea with just your crew. Hidden under the hood of your cloak rest a lunar circlet on you brow, a lunar necklace around your throat and a lunar bracelet on your left wrist. You and Zoro are secretly married, only Luffy knows the truth.

Roronoa Zoro

@Angel Matsumoto