Is this just music sales or includes touring as well?
Regardless this just proves that BTS are arguably the biggest foreign act ever in Japan. Other kpop acts don't even compare...
Even if it's just 5 years data, it is iconic that a foreign act is the most consumed artist in Japan in those last 5 years. Just shows how popular BTS actually are in Japan. They are not just beating other foreign acts there but local acts too in terms of music consumption.
And they haven't even stepped a foot in Japan since September 2019. So this is just the beginning.....