So there is this EO web that shows the fans demography.
And here, they show CSR's fans demography (well maybe it didn't show all of them)
A few on Europe region
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US
and there are many in Japan
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the web : My Music Taste
It's interesting because we can see their potential market, even tho it's still a small number.
Maybe they will focusing on Japan market (which they are likely would, since they had a Japanese member)