Why it worked
The video appeals to K-pop fans by showcasing a popular group's album unboxing, a common and engaging content format within the fandom. The clear display of album contents and photocards caters to collectors and fans interested in the group's merchandise.
Summary
The video shows an unboxing of the Fromis9 "Glow ME" album, specifically the Vitamin Version. It displays the album packaging, lyric paper, QR guide, and various photocards.