A mermaid dreamed of being a pirate, so when she saw a fairy on the beach, she asked for help to fulfill her dream. The fairy agreed and transformed the mermaid into a human so she could become a pirate. The mermaid went on adventures and became renowned as the greatest and bravest pirate, as well as the only woman to command a pirate ship. She achieved her dream of becoming a pirate through the help of the fairy's magic.