Girl, eat the beat #IVE

In the Korean comments

One Korean-language comment turns the clip into a complaint about the comeback rollout, asking in translation, “They’ve made a comeback, but are there no STUDIO CHOOM or relay-dance videos?” It also says the title track and album have different release dates, promotions last only two weeks, and there is just one group-content release—claims made by that commenter, not verified facts.

What the words mean

찰떡이야 (chaltteogiya, “it’s a perfect match”) literally invokes sticky rice cake. In the comment about the ribbon hairstyle, it means the styling suits Rei exceptionally well; it is casual, enthusiastic praise.