Nine Muses A is a four-member sub-unit from Nine Muses, an abbreviation for 9muses Amuse, with members Kyungri, Hyemi, Sojin and Keumjo.

Stage Name: Hyemi/혜미
Real Name: Pyo Hyemi/표혜미
Nicknames: Pyo Boss
Birthday: April 3, 1991
Birthplace: Gwangju, South Korea
Blood Type: B
Height: 171 cm
Weight: 46 kg
Position in group: Leader, Lead Vocalist
Languages: Korean
Hobbies: going to cafes, looking for and visiting new restaurants, surfing the web
Siblings: one younger brother
Education: Majae Primary School; Gwangju Middle School; Daegwang Girls’ High School; Hanyang Girls’ University

Stage Name: Kyungri/경리
Real Name: Park Kyungri/박경리
Birthday: July 5, 1990
Birthplace: Busan, South Korea
Blood Type: O
Height: 170 cm
Weight: 50 kg
Position in group: Lead Vocalist, Lead Dancer, Face of the Group, Visual
Languages: Korean
Hobbies: looking at photographs of models and watching movies
Siblings: one older sister
Education: Song Woon Primary School; Ban Song Girls’ Middle School; Dae Myung Girls’ High School
Fans: Icegangers

Stage Name: Sojin/소진
Real Name: Jo Sojin/조소진
Nicknames: Black Hole
Birthday: October 11, 1991
Birthplace: Gwangju, South Korea
Blood Type: AB
Height: 170 cm
Weight: 47 kg
Position in group: Main Dancer, Main Rapper, Vocalist
Languages: Korean
Hobbies: doing squats, slow dancing

Stage Name: Keumjo/금조
Real Name: Lee Keumjo/이금조
Birthday: December 17, 1992
Birthplace: Daegu, South Korea
Blood Type: AB
Height: 167 cm
Weight: 48 kg
Position in group: Main Vocalist, Maknae
Languages: Korean
Hobbies: reading webtoons, watching movies