Pirates: Starting a Family from Robin

In the vast Western Sea, Doug traveled to the world of One Piece and became a thug in a suit who was trained since childhood. The only thing he owned was the flintlock gun hanging on his waist. Or actually have... Family? "Be my family, Nicole Robin!" In order to activate the system, Doug said this without hesitation. ... "Damn it, what do you mean our navy has lost control of the West China Sea?" "What does Doug want to do? King of the West Sea?" "Who gives him the courage to call me a hundred thousand warships, block everything in the navy, and start a war with the Carlino family!" The Warring States Marshal said so.