The World Government destroyed my dreams? Then I'll destroy the entire world! Awakening to his dark side, Luffy is no longer a free pirate, but the sole king of the sea! Marine Headquarters, destroyed! Marijoa, burned! The Five Elders, prostrating themselves at their feet, begging for mercy! Empress Hancock, captured, bearing the blood of the Black Emperor! Nami, Robin, Smoothie, Ulti... all the stunning beauties will ascend to the throne! -- When the Black Emperor Luffy reigns supreme, all who resist will perish!