I'm not sure exactly as I haven't read it, but they could be ordinary people affected by air - related issues, like a factory worker exposed to pollution or an environmental activist trying to make a change.
I think the main theme might be about the importance of clean air. It could be exploring how the air we breathe affects our health, our environment, and our overall quality of life.
It wasn't that the authors of the 9981 manga and Under One Man manga were different. The 9981 manga was created by the Japanese manga artist Yoshitaka Amano, while the manga Under One Man was created by the Chinese manga artist Zhao Haifeng. Although the stories and styles of these two works were different, their creators were independent.
No, they're not the same. Manga are typically professional and commercially published works, while doujin are often created by fans and may be based on existing manga or other properties.
Manga and comics are not identical. Manga typically comes from Japan and has distinct cultural influences. Comics, on the other hand, have diverse origins and can vary greatly in terms of content and presentation depending on the country and publisher.
Comics and manga are not the same. Comics often have a wide range of styles and themes, and they come from various countries and cultures. Manga, on the other hand, has distinct artistic and narrative characteristics that are typical of Japanese culture. For example, manga usually has a more specific art style and often focuses on certain genres like fantasy and adventure.