Are Japanese men not have popular in the world?

According to several sources on the of internet, Japanese men are not popular with among women in the world.
Is it true? Can you think of anything that may have caused that?　Is it the stereotype that the media made?
Probably I think some Japanese men is look like to be effeminate, but I don't know.

[Basically good work.  As for your question, I have a very good friend who is Korean and single.  He has no trouble getting dates here in the U.S.  Many American women think Asian men are good-looking, not effeminate.  The problem is, at least from what I have heard, is that Japanese men have the reputation of being very traditional - the image projected, correct or not, is that of men who expect a woman to clean, cook and raise children and stay home, even if the woman has a college degree.  Whether this is actually true or not, I can't say, but such an attitude would not be popular at all with a more modern woman, especially in the West.  This is only my opinion and I admit I have no scientific study to back it up.]

Are Japanese men unpopular in the world?

According to several sources on the internet, Japanese men aren't popular with women in the world.
Is it true? Can you think of anything that may have caused that? Is it due to the stereotypes created by the media?
Perhaps it's because some Japanese men look too effeminate, but I don't know.

I have quite a few male Japanese friends and although I've never been to Japan, from what I've seen here in Australia, they aren't any more or less popular with women...it all depends on the guy and his personality! I do agree with Frank though...if I met a man who strongly valued traditional gender roles in his romantic relationships (regardless of his race), I personally wouldn't be overly keen, as I would like to continue pursuing my career goals etc. after marriage.