CLOSER🖤

In the Korean comments

One comment supplies release information absent from the title: in translation, “The Korean version of ‘ICONIC HEART’ comes out at 6 p.m. on October 5, right?” Another calls Jiwoo an “authority” on 어털 (eoteol, short for “shoulder shaking”) and specifically points to her intro—a detail to watch for when replaying the clip.

What the words mean

One comment praises Hearts2Hearts’s “칼군무” (kalgunmu, literally “knife group dance”). It means exceptionally sharp, synchronized group choreography; here it is casual praise for the precision of the performance.