【TVPP】f(x) - Rum Pum Pum Pum, 에프엑스 - 첫사랑니 @ Comeback stage, Show! Music Core Live in Ulsan

【TVPP】f(x) - Rum Pum Pum Pum, 에프엑스 - 첫사랑니 @ Comeback stage, Show! Music Core Live in Ulsan f(x) #072 : f(x) had comeback stage of ’Rum Pum Pum Pum...