160809 Gugudan (구구단) - Maybe Tomorrow
[gugudan - Wonderland] Debut Stage | M COUNTDOWN 160707 EP.484
구구단(Gugudan) - Rainbow (Apr 11, 2017)
GUGUDAN TRIBUTE - EVOLUTION VIDEO (2016-2020)
180325 GUGUDAN(구구단) Live Show in Hong Kong - Maybe Tomorrow Fancam
[NEWS K] GUGUDAN SEMINA, the unit making everyone jealous
170224 구구단(gugudan) 세정 - Maybe Tomorrow / 부천대학교 OT
181113 GUGUDAN Storyboard Mini Fan Meeting
160809 수란 떠날랏꼬 [KFM 경기방송 라쇼 @51사단 한마음 위문공연] 직캠 by 욘바인첼
"CUTE" gugudan (word of mouth) - Wonderland @ popular song Inkigayo 20160717
"CUTE" gugudan (word of mouth) - Wonderland @ popular song Inkigayo 20160724
GUGUDAN - Wonderland - mirrored dance practice video - 구구단 원더랜드
Gugudan 김세정 KIM SE JEONG - Turbo Dance CUT Black Cat Nero and My childhood dream
160723 Hana Gugudan @ Daegu Fansign, Busan Fansign 1
Yuju + SeungHee + Seul-gi + Yezi + Se-jeong - One Dream @ Dream Concert 2016
[Karaoke/Thaisub] Gugudan♡Thaisub - Maybe Tomorrow (Stage Ver.)
[직캠] 160809 화성 한마음 위문공연 - 달샤벳 아영 ( 조커 ) 4K
I.O.I. fancam in front of arirang tv after asc 160809
【TVPP】Sejeong(Gugudan) - Promoting 'A Girl Like Me', '나 같은 애'를 홍보하는 세정!@MLT
181202 구구단 [ gugudan ] PLAY 콘서트 Maybe Tomorrow 무대