Mel On Premiere Showcase Part 2: SEVENTEEN Pretty U, Still Lonely Love Letter

MelOn Premiere Showcase Part 2: SEVENTEEN(세븐틴) Pretty U(예쁘다), Still Lonely(이놈의 인기) Love Letter(사랑쪽지) Hello, this is 1theK. We are working on subtitles now Please come back and watch it again within a few hours. Thank you for your waiting and continuing interest :) The New SEVENTEEN Oh, Pretty U, SEVENTEEN SEVENTEEN returns with the first fulllength album LOVE LETTER Watch the SEVENTEEN members put on a parade of imitations Don t miss out on the special stages by SEVENTEEN uni