um you do know bulk buying is a notorious thing in kpop right? In theory there could be a billionaire sitting somewhere buying all 1m copies of nmixx’s album for all we know lol so technically they could still reach 1m sales with only 1 listener, just saying
I think bulkbuying could always be a possible explanation but then I find it weird that the fans or fanbases who bought those albums haven't posted any receipts to shut down the sajaegi claims and end this conversation. Nmixx have been dragged for weeks but none of the fanbases who allegedly bought their albums in mass came out to defend them with proofs of the legitimacy of their sales when that would have been pretty easy just with purchase receipts.