I thought that Jrock/visual kei died out after 2012 or so. We stopped doing live concerts and promotions in Europe with J-bands at that time, it was before social media was really such a big part of peoples life and kpop sort of took over the fanbase. There are still hard core fans out there but it will never be the same again as the golden age of Jrock/Vkei export of 2000-2010.
I could be totally wrong since i haven’t kept up with new releases, bands or fans.
If we made a show in Europe, germany or france usually, we would have to bring one of the big ones like Diru or Gazette. The fans would dust of their skirts and come out I think, but for new, smaller bands and the scene at large I don*t think we have the same type of hype and interest any more 
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