The Wano Country Arc flipped the world of One Piece upside-down, officially usurping two Emperors of the Sea and announcing the arrival of the Worst Generation as true contenders for the title of King of the Pirates. Monkey D. Luffy and the Straw Hat Pirates all emerged from the Raid on Onigashima victorious, and as a result of their captain's coronation as an Emperor, the crew is more notorious than ever before, earning the ire of not only the World Government but also the series' strongest pirates.
Source：https://www.cbr.com/one-piece-chapter-1088-egghead-arc/
