Share: Title:[HQ] SEVENTEEN - Flashback (After School) [M2 Relay Dance Challenge] Duration: 0:45 Plays: 53K views Published: 8 years ago Download MP3 Download MP4 Simillar Videos ▶️ 2:21 Killamisha_kickthroat Mv 53K views • 2 years ago ▶️ 2:28 1uptop 53K views • ▶️ 2:53 Oneklab, Nortmirage - Killa Killa (slowed Bass Ver.) 53K views • 2 weeks ago ▶️ 2:28 Killa - 1uptop [official Music Video] 53K views • 2 months ago ▶️ 5:48 Killa 53K views •