”BOYNEXTDOOR” achieves first-time half-million seller since debut

Korean boy band BOYNEXTDOOR has achieved their first half-million seller since their debut.
According to the album sales tally site Hanteo (Hantao) chart on the 22nd,
BOYNEXTDOOR's second mini album "HOW?" was released on the 15th and sold a total of 531,911 copies in the week since (April 15-21). This is the same number as their previous album "WHY..."
This is a nearly 20 percent increase from the first week sales of 449,218 copies of "BOYNEXTDOOR". Meanwhile, "BOYNEXTDOOR" will be broadcast on SBS M and SBS FiL "THE
SHOW" and perform on stage.