One Piece fanfic mainly tells the story of Trafalgar Law. She had a sister who was separated since she was a child and became Kaido's subordinate. However, she always wanted to escape from Kaido. By chance, she was rescued by the Straw Hat Pirates. This sister had a close relationship with Law's benefactor Corazon. Later, she rescued Eustace Kidd who was killed by the red-haired group...
