Once upon a time, in an alternate universe of One Piece...
As a young boy, Luffy had dreamed of being the person he'd never thought he'd want to be. To do that, of course, he needs to find a crew that will help him achieve his goal. But it won't be easy. After setting forth for island after island and recruiting a certain person who was 'owned' by a certain queen, he then became an infamous individual and was dubbed Strawhat Luffy.
In this version of Eiichiro Oda's 'One Piece', the Strawhats are reimagined as fairytale characters, with some twists dashed with them. And also, as a fairy tale parody of said anime/manga, this story contains some romance that the original story doesn't.