Although Bangtan Boys only released the track list of their new album
According to Dreamus Company, the company responsible for the retail business of BTS’s fourth official album
In recent years, the sales of every album of BTS have been rising with an alarming trend. In 2017, the pre-sale of "LOVE YOURSELF "Her"" sold more than 1.05 million copies in one week. Last year's "MAP OF THE SOUL" : PERSONA> came to 268 copies, and this year it has improved about 1.34 million copies, setting a new record in Korean record history.