Navigation: Revitalizing the D Clan, Starting with Concubinage

Wang Yu traveled to the pirate world for more than ten years, only to learn that he was actually another unknown son of Roger. A few years later, when Wang Yu went to Windmill Village to prepare to meet Ace, he suddenly awakened to a system called "Many Sons, Many Blessings". The task given to Wang Yu by the system was to revitalize the D clan in the pirate world! Congratulations to the host for successfully taking in a concubine. You have obtained the use of awakened armed color Haki! Congratulations to the host, the D tribe member +1, you have obtained a devil fruit, the black dragon fruit of the phantom beast variety! Sengoku: "Damn it Garp! You actually hid Roger's other child!" Garp said he was very wronged: "I don't know anything, okay?" Akainu: "There's nothing more to say! Find Wang Yu's base camp and serve directly with the Demon Slaying Order!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.