DIA was debuted in September 2015 by MBK Entertainment. DIA consists of seven members. Their debut song is Somehow.

1. Cho Seung-hee / 3 June, 1991
2. Heo "Eunice" Soo-yeon / 2 September, 1991
3. Gi "Cathy" Hee-hyun / 16 June, 1995
4. Lee "Jenny" So-yul / 14 September, 1996
5. Baek Ye-bin / 13 July, 1997
6. Ahn Eun-bin / 31 August, 1997
7. Jung Chae-yeon / 1 December, 1997

G-Friend was debuted in January 2015 by Source Music Entertainment. G-Friend consists of six members. Their debut song is Glass Bead.

1. Kim "Sowon" So-jung / 7 December, 1995
2. Jung Ye-rin / 19 August, 1996
3. Jung "Eunha" Eun-bi / 30 May, 1997
4. Choi "Yuju" Yu-na / 4 October, 1997
5. Hwang "ShinB" Eun-bi / 3 June, 1998
6. Kim "Umji" Ye-won / 19 August, 1998

SONAMOO was debuted in December 2014 by TS Entertainment. SONAMOO consists of seven members. Their debut song is Deja Vu.

1. Ji Su-min / 3 March, 1994
2. Song Min-jae / 18 December, 1994
3. Jo "D.ana" Eun-ae / 10 September, 1995
4. Kim Na-hyun / 9 December, 1995
5. Hong Eui-jin / 8 October, 1996
6. Kim "High.D" Do-hee / 21 December, 1996
7. Choi "New Sun" Yoon-sun / 19 June, 1997

MAMAMOO was debuted in June 2014 by Rainbow Bridge World. MAMAMOO consists of four members. Their debut song is Mr. Ambiguous.

1. Kim "Solar" Yong-sun / 21 february, 1991
2. Moon "Moonbyul" Byul-yi / 22 December, 1992
3. Jung "Wheein" Hwi-in / 17 April, 1995
4. Ahn "Hwasa" Hye-jin / 23 July, 1995

2EYES was debuted in June 2013 by Sidus HQ. 2EYES consists of four members. Their debut song is Don't Mess With Me.

1. Lee Hyang-suk / 24 April, 1991
2. Kim Hye-rin / 13 July, 1993
3. Lee Da-som / 13 November, 1993
4. Jung Da-eun / 3 June, 1994
 

Lovelyz was debuted in November 2014 by Woollim Entertainment. Lovelyz consists of eight members. Their debut song is Candy Jelly Love.

1. Lee "Baby Soul" Soo-jung / 6 July, 1992
2. Yoo Ji-ae / 21 May, 1993
3. Seo Ji-soo / 11 February, 1994
4. Lee Mi-joo / 23 September, 1994
5. Kim "Kei" Ji-yeon / 20 March, 1995
6. Park "Jin" Myung-eun / 12 June, 1996
7. Ryu Su-jeong / 19 November, 1997
8. Jung Ye-in / 4 June, 1998

Hello Venus was debuted in April 2012 by Fantagio Music. Hello Venus consists of six members. Their debut song is Venus.

1. Song "Alice" Joo-hee / 21 March, 1990
2. Kwon Na-ra / 13 March, 1991
3. Kim "Lime" Hye-lim / 19 January, 1993
4. Lee Seo-young / 27 June, 1994
5. Lee Yoo-young / 23 January, 1993
6. Ahn "Yeoreum" Chae-young / 4 June, 1996

Dal Shabet was debuted in January 2011 by Happy Face Entertainment. Dal Shabet consists of four members. Their debut song is Supa Dupa Diva.

1. Park "Serri" Mi-yeon / 16 September, 1990
2. Cho "Ahyoung" Ja-young / 26 May, 1991
3. Bae Woo-hee / 21 November, 1991
4. Cho Su-bin / 12 February, 1994

Red Velvet was debuted in August 2014 by SM Entertainment. Red Velvet consists of five members. Their debut song is Happiness.

1. Bae "Irene" Joo-hyun / 29 March, 1991
2. Kang Seul-gi / 10 February, 1994
3. Son "Wendy" Seung-wan / 21 February, 1994
4. Park "Joy" Soo-young / 3 September, 1996
5. Kim "Yeri" Ye-rim / 5 March, 1999
 

LABOUM was debuted in August 2014 by NH Media and Mega Network. G-Friend consists of six members. Their debut song is What About You.

1. Kim Yu-jeong / 14 February, 1992
2. Yeom Hae-in / 19 May, 1995
3. Ahn Sol-bin / 19 August, 1997
4. Kim Yul-hee / 27 November, 1997
5. Jung So-yeon / 4 May, 1994
6. Bae "ZN" Jin-ye / 9 June, 1994

Twice was debuted in October 2015 by JYP Entertainment. SONAMOO consists of nine members. Their debut song is Ooh Ahh.

1. Park "Jihyo" Ji-soo / 1 February, 1997
2. Im Na-yeon / 22 September, 1995
3. Yoo Jung-yeon / 1 November, 1996
4. Hirai Momo / 9 November, 1996
5. Minatozaki Sana / 29 December, 1996
6. Myoui Mina / 24 March, 1997
7. Kim Da-hyun / 28 May, 1998
8. Son Chae-young / 23 April, 1999
9. Chou Tzu-yu / 14 June, 1999

Berry Good was debuted in May 2014 by KT Music. Berry Good consists of five members. Their debut song is Love Letter.

1. Yoo Tae-ha / 5 October, 1995
2. Seo "Seoyul" Yu-ri / 26 November, 1997
3. Kim "Daye" Hyun-jeong / 25 February, 1998
4. Kang Se-hyung / 13 December, 1998
5. Moon "Gowoon" Yu-jeong / 28 December, 1998

Oh My Girl was debuted in April 2015 by WM Entertainment. Oh My Girl consists of eight members. Their debut song is Cupid.

1. Choi Hyo-jung / 28 July, 1994
2. Shin "JinE" Hye-jin / 22 January, 1995
3. Kim "Mimi" Mi-hyun / 1 May, 1995
4. Yoo "YooA" Yeon-joo / 17 September, 1995
5. Hyun Seung-hee / 25 January, 1996
6. Kim Ji-ho / 4 April, 1997
7. Bae "Binnie" Yoo-bin / 9 September, 1997
8. Choi "Arin" Ye-won / 18 June, 1999
 

The Ark was debuted in April 2015 by Music K Entertainment. Lovelyz consists of five members. Their debut song is The Light.

1. Jeon Min-ju / 8 September, 1994
2. Kim Yu-na / 27 October, 1994
3. Jung Yu-jin / 6 September, 1996
4. Lee "Halla" Su-ji / 20 March, 1998
5. Cheon "Jane" Jae-in / 23 November, 1999