Share: Title:LIGHTSUM - SUMtime University EP. 01 │ SUB Duration: 19:59 Plays: 18K views Published: 1 year ago Download MP3 Download MP4 Simillar Videos ▶️ 2:37 Lightsum(라잇썸) - 'pose!' Official Music Video 18K views • 4 months ago ▶️ 0:17 어떻게 찍어도 Pose! 🤔 18K views • 3 months ago ▶️ 0:17 Lightsum(라잇썸) Official Logo Animation 18K views • 3 years ago ▶️ 21:35 Lightsum - Sumday #34 (2nd Mini Album [honey Or Spice] Jacket Shooting Behind-the-scene) 18K views • 1 year ago ▶️ 16:42 (sub) [본캐청문회] Lightsum(라잇썸) 좋아하는 상이에요...❤ 18K views • 1 year ago