The Black Dragon, Conqueror of the Heavens

Jiang Yu traveled through the world of pirates and was bound to a mysterious system called "Conqueror of the Heavens". The first mandatory main mission is to completely conquer the pirate empress Boa Hancock. Jiang Yu looked at the stack of mission cards in his hand and fell into deep thought: "Hancock, Nico Robin, Bai Xing... Isn't this the right number?" The system prompts a cold tone: "After successfully binding the three heroines, you can go to the Naruto world and start the next phase of the strategy." He wanted to refuse, but the system popped up a red warning: "Rejecting the task will immediately erase the host." Starting on hell difficulty? Jiang Yu smiled slightly and opened the first mission card...