[TEASER] LOONA PREMIER GREETING | REACTION {I WAS NOT READY!!!} HD

Hey guys! BBC just released something and its really messing my brain (in a good way). Since i was not in my mind in the video, here are the things i noticed at the video: • they filmed at a practice room and they look like they were filming the girls and sub units while they are dancing. • the first background music was a unfamiliar beat or maybe it was just part of the "Egoist" remix that was playing in the video. • THEY WERE PRACTICING FOR THEIR OFFICIAL DEBUT! OMG IM CRYING! WHAT IS THIS BBC???? IS IT A MINI CONCERT? A FANMEET? SHOWCASE?? WAAAAH HOPE YOU GUYS LIKE THE VIDEO! ~Alex P.S - sorry about the quality of the video ;-;