this may be a stupid question but i just wanna ask. exactly how popular is Morning musume and H!P outside of japan? anyone knows? Morning Musume is one of Japan's most popular all-girl group and somewhere they mention that they have a substantial following outside of japan, but to what degree? for example, does anyone knows how many of their sales are outside japan and internet sales like on amazon.com and yesasia.com. of course probably their sales won't give us an exact measure of their popularity( i believe their more popular than what their sales indicate, even in japan, but it'll give me an idea.
if anyone have any idea or related-info whatsoever, please do share.