First non-Japanese artist.. BTS reaches 1 million cumulative points on Oricon
BTS's 5th full album 'ARIRANG' reached 1 million cumulative points on Oricon Combined Album Ranking
BTS is the only overseas artist to have three albums surpassing 1 million cumulative points in Japan
'Dynamite' also surpassed 1 billion cumulative streams on major Japanese music platforms
Original sources
Fan(Q) summary based on the linked public sources.