I know y'all are waiting on upcoming releases but if you have some time take a listen to Lee Jung Hun's album "I <3 Natural" literally an amazing Kpop electro album. Arguably her best album next to her debut
Yes, rabid, hormonal, teenage girls flock to buy their physical releases but 639,678 is a medium sized hit at best, especially for a ballad loving Korea with some acts having album only tracks outselling it. Meanwhile, Overdose only managed one week in the top 10.