(LEAD) BTS Suga’s ‘D-Day’ earns biggest 1st-day sales for K-pop soloist’s album
Superstar Suga of boy group BTS has recorded the biggest first-day sales as a K-pop soloist with his official debut solo album, “D-Day,” according to sources in the music industry Saturday.The sources said the album sold over 1,070,000 copies in the f…