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 • 3 months ago ▶️ 21:35 Lightsum - Sumday #34 (2nd Mini Album [honey Or Spice] Jacket Shooting Behind-the-scene) 18K views • 1 year ago ▶️ 21:22 Lightsum - Light-log - Ep.01 Jju In Nagoya 18K views • 1 year ago ▶️ 11:35 2024 신한 Sol Bank Kbo 리그 Ssg 랜더스 시구 비하인드 [sumday(썸데이)] #48 │ Lightsum(라잇썸) │ Sub 18K views • 3 months ago ▶️ 21:19 Lightsum - Sumday #36 (2nd Mini Album [honey Or Spice] Promotion Behind-the-scene Part 1) 18K views • 1 year ago