Provided to YouTube by TuneCore Japan Winter Letter · HAN SEUNG YEON 宇宙 ℗ 2017 WIDMAY Released on: 2017-01-20 Lyricist: SWEETUNE Composer: SWEETUNE Lyricist: B.EYES Auto-generated by YouTube. han seung yeon k pop girls K-pop Idols Winter Letter ハン・スンヨン ハン・スンヨン(Han Seung Yeon) 宇宙