One piece Sigma System

WARNING: IF YOU HAVE A WEAK HEART, THEN YOU SHOULD SKIP CHAPTER 21-30 OF THIS FANFICTION Synopsis: //Sea calender, year 1383, //117 years before the beginning of the great pirate era and 64 years before the birth of Gol D Roger. A soul got reborn in east blue as Monkey D Maki. But Maki was no ordinary person. Along with her knowledge of the previous life, she has also a system. A sigma system. But then why she is a girl ? ... I got this idea recently and wanted to try it out. Don't worry it is a planned out story. And this is going to be slow paced. Hope you like it. The main character will not engage in consensual sexual activities, but R-18 because I will mention the true cruelty of the celestial dragons. I hope I don't have to write it for you to understand. And this story will be a gender bender. So you are warned. It will be available for the members of the tier fanfiction phase 1 ... This story will be updated on Sunday Monday Wednesday and Friday.