[quote="Razor1911" pid='263632' dateline='1631250884']
Actually, I was talking particularly about the Mangas that have English translation, obviously that must be too popular to have English translation, isn't it?
[/quote]
Not really. I could be spoiled by being American, which is one of the biggest markets for most things, but they publish damn near everything here. A lot of it is a combination of throwing things at the wall and seeing what would stick, and how some of the publishing deals work.
A lot of the publishing companies have a partnership with a specific Japanese publisher for near exclusive rights to their catalog. The US publisher Viz has a partnership with the Japanese company Shueisha, especially with their Shonen Jump line, so the vast majority of their manga will get published by Viz.
When you have a deal like that, you end up with a shorter list of what didn’t get translated, and opposed to what did. You can see on American Amazon that we have the most random obscure series for sale there, in English. You’d be shocked at some of the series that got translated, especially the light novel section.