How many people like one piece?

As of 2022, it is estimated that the popular anime and manga series "One Piece" has over 516 million copies in circulation, making it one of the best-selling manga series in history. The series has a massive global following, with fans in countries all over the world. While precise statistics on the number of people who like "One Piece" are not readily available, its long-running success, extensive merchandise sales, and global recognition suggest that it has a substantial fan base spanning many demographics.