Real name: Lee Ji Ae
stage name: Jiae
Born: 08.05.1996
height: 1.51 cm
weight: 46kg
position: Leader,Lead Dancer , Face of the group and 1st Lead Vocalist

Color: Orange

Join:22.03.16

OfMGDebut:22.06.16

Real name: Jina Kang 
stage name: Jina
Born: 18.02.1998
height: 1.71 cm
weight: 48kg
position: Lead Rapper and Main Dancer

Color: Dark Neon Purple

Join:23.06.16

ofDebut:26.06.16

Real name: Choi Uki
stage name: Uki
Born: 01.05.1998
height: 1.70 cm
weight: 48kg
position: 2nd Main Vocalist

Color: Dark Green

Join:19.02.17

OfDebut:25.03.17

Real name: Jeon Soo Min
stage name: SooMin
Born: 25.07.1998
height: 1.69 cm
weight: 45kg
position: Main Rapper and Sub-Vocalist

Color: Black

Join:11.03.17

OfDebut:25.03.17

Real name: Park Hye Bin
stage name: Hye
Born: 12.04.1999
height: 1.69 cm
weight: 45kg
position: 2nd Lead Vocalist and Visual

Color: Dark Blue
Join:25.08.16

OfDebut:03.09.16

Real name: Jung Su Min
stage name: Sumin
Born: 30.05.1999
height: 1.75 cm
weight: 50 kg
position: 1st Main Vocalist and Maknae

Color:Red
Join:22.04.17

OfDebut:31.05.17

Real name: Kim Mi Nah
stage name: Minah
Born: 22.02.1993
height: 168 cm
weight: 45 kg
position: Leader and 1st Main Vocalist

Color: Sky blue

Join:22.03.16

OfMGDebut:22.06.16

Real name: Hwang Tae Woon
stage name: Taewoon
Born: 10.02.1997
height: 1.65 cm
weight: 47kg
position: Lead Rapper and 2nd Main Vocalist

Color: Yewoll

Join:23.06.16

OfDebut:26.06.16

Real name: Jeon Jiq
stage name: Jiq
Born: 09.04.1997
height: 1.68 cm
weight: 47kg
position: Main Rapper and Main Dancer

Color: Red or Dark Red

1stJoin:27.06.16

OfDebut:29.06.16

1stLeave:05.08.16

2ndJoin:15.12.16

2ndDebut:02.01.17

Real name: Kim Ha Ry
stage name: GiOnGi
Born: 26.02.1999
height: 1.59 cm
weight: 50kg
position:1st Lead Vocalist

Color: Blue

Join:05.11.16

OfDebut:21.11.16

Real name: Jung Je Mi
stage name: Jemi
Born: 22.03.1999
height: 1.68 cm
weight: 37 kg
position: Sub-Vocalist and Visual

Color:Pink
Join:22.04.17

OfDebut:31.05.17

Real name: Lee Cho Hae
stage name: ChoHae
Born: 28.06.1999
height: 1.65 cm
weight: 47kg
position: 2nd Lead Vocalist,Lead Dancer,FOTG and Maknae

Color: Neon Purple

Join:23.06.16

OfMGDebut:22.06.16