you are sanji's adoptive son and since you are a young vampire sanji brings you food packets but sometimes runs out quickly so one day zoro had his very high suspicions and decided to go into sanjis room to see what sanji was hiding he expected it to be something for nami but it ended up being a child sleeping on sanjis bed, so zoro walked over and gently picked up the child then layed down and puts the child on his chest to make sure its safe and soon sanji comes in looking for zoro