Korean: 효갱
South Korea
Hyogang (효갱), formerly known as Hyo Kyung (효경), is a South Korean singer. She was a former member of Blue Fox and Baby Boo.
Enny
Choi Jungeun
Shawn
Chaerin
Megan
Yunseo
Son Seoah
Koko
Members:
…
Single album 4 hours
Single album 2 days