The girls had previously given their utmost honest opinions about that kind of concept in previous interviews, and their optimistic 'glass half full' stance has remained the same. 

On the August 22 airing of MBC's 'Human Documentary People Are Good', when asked about their overly sexy concept, they shared, "First off, we're not that kind of people [in real life], and we were scared that that was how we would be seen. Afterwards, honestly, we were more scared that we could end [with people perceiving us this way]."

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"We thought that at least by doing [this concept], we could at least get people to watch our music video once and maybe they'd find themselves humming our song, and that they could decide to return to give us another listen," the girls added.