One Piece: Transmigrated into a Half-Mermaid to Change the World for Robin

**Part One is now complete. For subsequent chapters, please proceed to Part Two. Thank you for your support of Part One.** I transmigrated into the worst possible start in the world of One Piece: a Celestial Dragon's slave, a mermaid hybrid, with a brand seared into my collarbone. But I knew, somewhere in the West Blue, a girl with blue eyes was on the run. So, at the age of twelve, I found ten-year-old Robin. I gave her a loaf of bread, three Berries, and a sentence she would spend a lifetime verifying: "Knowledge is not a crime." Then I turned and joined the Marines. I was taken under Vice Admiral Tsuru's wing as her final disciple, tempered by Vice Admiral Garp, and groomed by Fleet ...