I'm getting positive bubble vibes from the teaser, I mean it sounds cool for now. Pink Rocket was an electro soft cute concept, I'm sensing an edgy style from instrumental. The video looks real fun. Kaeun is such a showgirl, I'm getting a mini kpop crush on her. How cheesy I am haha.
Well, not really the Shy Boy sounds EXACTLY, but after Shy Boy there seemed to be LOADS of retro concepts. Or atleast I *think* there was. I do remember complaining that no one was pussy popping in K-pop anymore at the beginning of the year, haha.