kuxhunter sent me a link to a big collection, which I'm posting here. All the folders have been zipped up because bunkr doesn't handle asian characters.
This is the contents of folder 36, which is 29 dances. They all seem to be kpop/jpop, and I don't believe there is any nudity. It's all in one rar because bunkr doesn't deal with asian characters very well.