Who Made Manga?

Manga as a term outside of Japan refers specifically to comics originally published in Japan.^[19] However, manga and manga-influenced comics, among original works, exist in other parts of the world, particularly in Taiwan ("manhua"), South Korea ("manhwa")^[20][21], and the People's Republic of China, notably Hong Kong ("manhua").^[22] In France, "la nouvelle manga" is a form of bande dessinée drawn in styles influenced by Japanese manga.^[23] In the U.S., manga-like comics are called Amerimanga, world manga, or original English-language manga (OEL manga)

Check out en.wikipedia.org
Hope this helps =)