GIRL’S DAY - HELLO BUBBLE(헬로버블) TEASER

Artist : Girl’s Day(걸스데이) Title : Hello Bubble(헬로버블) TEASER - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ▶ Girl’s Day Twitter : ▶ Girl’s Day Facebook : ▶ Girl’s Day Instagram : ▶ Girl’s Day GsD TV : ▶ Girl’s Day Fan Site :