One Piece: Lupin Pirate [Romance Dawn]

In the world of Earth, there lived a feared female pirate who plunders other pirates and corrupted navymen named Harriet Lupin. But in her world is growing into a world where law and order are becoming stronger by the day as more pirates are arrested and executed at the same time, and the world is about to forget about them. She uses this opportunity to use the enemy of her family to travel to another world after teaching her son the ways of the Lupin Thievery Legacy. Harriet brought herself to the world of 'One Piece', where she sees a world filled with pirates like her and her crew. A world they called home, even though it was protected by a navy like hers, but the difference is, Pirates are more populated than law and order.

By the time Harriet and her crew made it to the world of 'One Piece', which she had dubbed Endless Ocean, they had witnessed the execution of Gol D. Roger when he told all pirates to rush to the sea to find his treasure: the One Piece. Through the years of searching for the One Piece, Harriet then met a man and had another son who would follow her new legacy, not as Lupin but as a Pirate to look for the One Piece with her Special Technique to locate anything valuable or even a Devil Fruit.