Share: Title:LIGHTSUM - SUMtime University EP. 01 │ SUB Duration: 19:59 Plays: 18K views Published: 1 year ago Download MP3 Download MP4 Simillar Videos ▶️ 10:58 2024-2025 여자프로농구 하나은행 시투 비하인드 [sumday(썸데이)] #56 │ Lightsum(라잇썸) │ Sub 18K views • 11 hours ago ▶️ 2:37 Lightsum(라잇썸) - 'pose!' Official Music Video 18K views • 4 months ago ▶️ 21:22 Lightsum - Light-log - Ep.01 Jju In Nagoya 18K views • 1 year ago ▶️ 8:49 Lightsum - Sumday #02 (debut Single [vanilla] Jacket Shooing Behind Part 2 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