150726 Girl's Day - Ring My Bell (Goodbye Stage) @ Inki

【TVPP】Girl's Day – Ring My Bell, 걸스데이 - 링 마이 벨 @ Comeback Stage, Show Music Core Live

[Comeback Stage] GIRL'S DAY - Ring My Bell, 걸스데이 - 링마벨, Show Music core 20150711

7 【GIRLSDAY】Girl's Day《Ring My Bell》LIVE现场版【HD超清】 Girls Day_HD

(episode-153) Girl's Day - Ring My Bell

(episode-152) Girl's Day - Ring My Bell

【TVPP】Girl's Day – Ring My Bell, 걸스데이 - 링 마이 벨 @Show Music Core Live

[HOT] GIRL'S DAY - Ring My Bell, 걸스데이 - 링마벨, Show Music core 20150725

[K-POP]Girl's Day - Ring My Bell (MV_HD)

Girl's Day (Ring My Bell)

[HOT] GIRL'S DAY - Ring My Bell, 걸스데이 - 링마벨, Show Music core 20150718

[Kpop Fancam] GIRL'S DAY (유라 YURA) - Ring My Bell

【TVPP Cam】Girl's Day - Ring Ma Bell, 걸스데이 - 링마벨 @ 2015 DMC Festival

【TVPP】GOT7 - Girls Girls Girls, 갓세븐 - 걸스 걸스 걸스 @ Goodbye Stage, Show! Music Core Live

GIRL'S DAY - RING MY BELL(링마벨) M_V

Ring My Bell - GIRL'S DAY [MV]

[MV] GIRL'S DAY – Ring My Bell [HD 720p]

[Underground Pulse] Girl's Day (걸스데이) - Ring My Bell (링마벨) Dance Tutorial MIRRORED

GIRL'S DAY - RING MY BELL [Türkçe Altyazı]

[Lyric M] GIRL'S DAY - Ring My Bell, 걸스데이 - 링마벨

[K-raoKpop] Girl’s Day - Ring My Bell (lyrics + vostfr)