A Korean media outlet what makes the fourth-generation idol groups like ITZY, TXT, aespa, ENHYPEN, and more different from their senior groups.
aespa, StayC, Weeekly, and Purple Kiss are drawing attention as this year's leading girl groups, as the fourth-gen K-pop era finally began.
The loudspeakers play a mix of serious discussions and catchy K-pop music as a form of psychological warfare.
Sales for both albums and songs are counted from January 1st to the end of the first week of December.
The Girls' Generation member has proven her ability to succeed as a soloist as well as in a group.