Black Leg Sanji, born as Vinsmoke Sanji, is the cook of the Straw Hat Pirates and one of the Senior Officers of the Straw Hat Grand Fleet He is the fifth member of the crew and the fourth to join, doing so at the end of the Baratie Arc. Born as the third son and fourth child of the Vinsmoke Family thus, making him the former prince of the Germa Kingdom, he disowned his family twice, once in his youth and again after reuniting with them as an adult. After fleeing the Vinsmokes as the child, he eventually entered the care of Zeff as the sous chef of the Baratie, where he would remain until he met Monkey D. Luffy, who convinced him to join his crew. His dream is to find the rumored chefs paradise, All Blue, which is where East Blue, West Blue, North Blue, and South Blue meet, along with their wildlife. He is one of the top four fighters of the Straw Hats, alongside Luffy, Zoro and Jinbe. Sanji, alongside Luffy and Zoro are referred to as the Monster Trio.