150904 Grand K-POP Festival 비투비 와우+두번째고백+괜찮아요+뛰뛰빵빵

[BEAST] 150904 2015 Grand K-Pop Festival Beast Cut (Full ver.)

[Thaisub] 150904 Grand K-pop Festival - เฉิน คัท [tnb_exo]

[Thai Sub] 150904 Grand K-pop Festival EXO CHEN - Last Love (끝사랑)

150904 KBS COOL FM BTOB 괜찮아요 비투비 이창섭 ver.

[Simply K-Pop] BTOB(비투비) _ It's Okay(괜찮아요) _ Ep.305 _ 033018

150904 EXO-Chen 《Last Love》 @ Grand Kpop Festival

[Fancam] BEAST 150904 - YeY (Grand Kpop Festival, mainly Junhyung focus)

150904 Grand Kpop festival 첸 리허설 Chen

[HD] 150904 EXO CHEN - Best Luck @ Grand Kpop Festival

[ESP] Showbiz Korea GRAND K-POP FESTIVAL - Taemin

20150904 Grand K-pop Festival TAEMIN 그랜드 케이팝 페스티발 태민

20150904_[KBS]Grand K Pop Festival News report-CNBLUE cut

New York is amazing: "New York Comic Con", le plus grand festival consacré à la culture pop - 05/10

'GRAND K-POP FESTIVAL' WRAPPED WITH A BANG

150709 엠카운트다운 비투비 괜찮아요

비투비 괜찮아요 무대믹스 (멀티버전)

[日本語字幕] BTOB(비투비) - It's Okay(괜찮아요)

Guitar Tutorial: It's Okay (괜찮아요) by BTOB (비투비)

150716 비투비 - 괜찮아요 [엠카운트다운]

[VOSTFR] BTOB (비투비) - 괜찮아요 (It's Okay) MV

【繁中字】BTOB(비투비) - 괜찮아요 (It's Okay)

[K-Drama Festa] BTOB(비투비) _ It's Okay(괜찮아요)

[Türkçe Altyazılı] BTOB(비투비) - 괜찮아요 (It's Okay) M/V

BTOB(비투비) - 괜찮아요 (It's Okay) Dance Ver MV

[BTOBVN][Vietsub] BTOB (비투비) - It's Okay (괜찮아요) MV