Single album
Aug 22, 2016
JS Entertainment
Korean, English
Bambino
Hmph!
Hoot
Girl's Day World (Intro)
[MV] Hyomin(효민) _ U Um U Um(으음으음)
Before Anyone Else
COOL
Make Me Happy
Byulzzi - Bbibbo Bbibbo
…
Mini album 15 hours
Single album 15 hours