One Piece: the Overlord of Windmill Village, Nica, Rules the World

The protagonist is an orphan from Linye Windmill Village. He grew up with Luffy, Ace, and Sabo. Luffy grew up, and the Straw Hats hide their core combat power, Haki expertise, and Nika Fruit auxiliary developer. Garp personally taught the basics of three-color Haki in his childhood. There are no plug-ins in the whole process: the upper limit of combat power is in line with the strong people in the original. This is the first time I write an article. If you don't like it, please don't comment. Thank you all. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.