[MV] 효진(HYOJIN(ONF)) - 오늘이 지나기 전에 (BeforeToday is Over) [여신강림(True Beauty) OST Part 7]

(2:42)

[정권 챌린지] 뚫고 지나가요 - 효진 (HYOJIN of ONF) (Original song by. DAY6 (Even of Day))

(2:1econd)

ONF Hyojin being good at everything he does...

(5:43)

Before Today is Over

(2:36)

Angry Hyojin compilation part 1

(5:12)

[MIXNINE] ONF Hyojin Sing \

(59)

[ONF HYOJIN/온앤오프 효진 직캠] WHY_240407 ONF Concert [SPOTLIGHT] in Seoul

(3:23)

Hyojin and Seungjun ONF being sync and stuck with each other

(5:57)

(MV)효진 (온앤오프)_너를 사랑하는 일 (Love Things)

(4:1econd)

onf’s friendship in a nutshell

(13:41)

ONF Yuto \u0026 His Hyungs

(7:46)

볼륨 초대석 : 최효정의 비밀정원 with 윤은혜 full ver. / [오마이걸 효정의 볼륨을 높여요] | KBS 250130 방송

(36:42)

ONF (온앤오프) 1X1 ♡ Hyojin x MK

(10:38)

[ENG SUB] Before Today is Over - Hyojin ONF | OST True Beauty Part 7 FMV

(2:36)

(Idol_Challenge ONF Ep.2) Secret guest fromis_9 and ONF's pride(?) challenge

(18:59)

[MV] 하성운 (HA SUNG WOON) - Fall in You [여신강림(True Beauty) OST Part 6]

(3:47)

Love and War! What happened when Hyojin from ONF meets Hyoin from BEG ❤🧡💛

(8:40)

[온앤오프/로드투킹덤] 대면식 + 비하인드 효진 @Road to Kingdom EP.1

(8:26)

[#로얄리뷰] ※옥택연-김혜윤 피셜※ 어사와 조이는 100% 대환장입니다. ♨ #어사와조이 EP.4

(12:31)

[ON FILM] 폴킴 - 길 (Cover by Hyojin)

(4:2)

ONF Hyojin's Best Live Vocals | 온앤오프 효진 소름돋는 보컬 모음

(6:49)

ONF Hyojin sneeze

(10)

[ENG] 220310 'Blue Helmet: A Song of Meissa' Radio (ONF Hyojin Cut) - with EXO Chanyeol, Jang Kiyong

(14:32)

[C.C.] HYOJIN is back with his sweet voice and wonderful singing skills #HYOJIN #ONF

(10:55)

[어사와 조이 OST Part 2] 효진 (HYOJIN) - 마음이 필요해 (Need Your Heart) MV

(3:39)

[빈방] COVER│유빈 (YUBIN) \u0026 ONF 효진 (HYOJIN) - 숨소리 (Breath) (S.M. THE BALLAD)

(4:40)

Mixnine Hyojin Compilation

(3:18)

ONF besties, Hyojin \u0026 Seungjun

(8)