In an unexpected development, the upcoming Chinese manga event could potentially exclude Japanese participants. This news has raised eyebrows in the Japanese manga industry and among fans, causing significant concern and disappointment. Currently, it's unclear what prompted this decision or how it's going to be implemented, with both Chinese and Japanese parties remaining silent on the issue.

Manga has always been a significant part of Japanese culture and Japan's creative economy, and such an event would traditionally have a considerable Japanese presence. This potential exclusion is creating waves of disappointment among creatives and manga enthusiasts in Japan and has ignited a discussion about cultural exchange between Japan and China.

In the US or EU, exclusion from an international cultural event based on nationality would likely stir controversy. It may lead to raised concerns about discrimination or inequity, and in some cases, would probably invite legal scrutiny.