Are there any novels with Luffy as the main character?

There are many doujinshi novels with One Piece as the main character. Here, I recommend a novel called One Piece: Dominating the New World. After the main character transmigrated to the world of One Piece, he experienced all kinds of experiences such as being abandoned, begging, and being sold as slaves. In the end, he turned around and became the master of singing and dominating the new world. I hope you like this fairy's recommendation. Muah ~😗