The popular Japanese manga series "One Piece", penned by Eiichiro Oda, has broken new records, surpassing 600 million copies in global cumulative sales. This milestone achievement was announced recently and further strengthens the cultural impact of Japanese pop culture on a global level. The manga series, which started back in 1997, has greatly influenced the entertainment industry, not only in Japan but across the world.

In Japan, the success of manga series like "One Piece" bolsters national pride and adds to the country's soft power. Manga series are often platforms for discussing societal issues and values such as friendship, loyalty, and perseverance. As such, the success of "One Piece" represents more than just commercial achievement - it also demonstrates the global appreciation of Japanese storytelling and culture.

In the US or EU, the success of a comic series like "One Piece" might be akin to the success of globally renowned media franchises like Marvel or DC comics. The differences in culture and storytelling modes are significant, and yet these franchises also have the power to shape and influence pop culture norms on a global scale.