"Listen, can you hear the music?" -Vi talking to a stranger. Vivian Omen Law is the Musician of the Bucket Hat Pirates. She is the oldest and only sister in her family. Her parents died and she became in charge. She taught herself to fight and hold a weapon to protect her brothers. When her grand-father came to take care of them, she was relieved. Sulfur came into to town with his crew, she was curious why were they here and who they are. She then later becomes a pirate and joins them on their adventures.