Top 7 in Top 10 best fandoms of all time.
SNSD was one of the first girl groups to succeed in Korea and Asia. Their fandom is called Sone, which in Korean pronunciation means "wish." They were one of the first fandoms to leverage social media channels like Twitter, Facebook, and even Tumblr to promote their group. Also, thanks to social media, SNSD has been able to grow its fan community very quickly. While SNSD members continue to achieve individual successes, no one has really left the fandom.