Crimson Chivalry: Sanji x Reader

An interrogation session turned into a series of experiments, scientists of the World Government had crafted the ultimate assassin from the remains of a frail, tortured young adult in hope to end the Pirate Age one step at a time.
What they didn't expect was their experiment to rebel and escape from their clutches. Once a confidential government secret, now she runs around the world creating an image as a serial killer?

However, titles mean absolutely nothing to Straw Hat Luffy. One confrontation, and he was determined to have you join his crew. Only Sanji can make that happen, violence isn't always the answer.