Birth Name: Joo Se Young

Stage Name: Sey
 
Birth Date: February 24, 1995

Birth Town: Seoul, South Korea

Hometown: Seoul, South Korea

Height: 168cm or 5'5"

Weight: 53kg or 116lbs

Blood Type: AB

Languages: Korean(Native) & English (Basic)

Love Interest: Jae (DAY6)

Pre-Debut: -Appeared on 'InStyle' & 'Dazed' magazine
- Was in a high school band as main gutiarist and singer
- Has  Youtube channel

Other Information:

- Before trained under JYP Entertainment for 1 year and 6 months
- Then trained at YG Entertainment for 2 years
- Graduated from Seoul Science High School
- Attends Korea National University as a dance performance major (Class of 2018)

 

Birth Name: Kang Gi Hyun

Stage Name: Hyunji

Birth Date: April 19, 1996

Birth Town: New York, United States

Home Town: Seoul, South Korea

Height: 169cm or 5'5"

Weight: 44kg or 97lbs

Blood Type: AB

Languages: English(Native) & Korean(Fluent)

Love Interest: Sungmin (Actor, former SPEED member) [Dating: October 3, 2014-present] *Public found out May 2016

Pre-Debut: N/A

Other Information:

- Trained under YG Entertainment for 4 years
- Mobed to Seoul at 11 years old
- Graduated from Seoul School of Performing Arts (Class of 2014), not attending university
- Knows sign language

Birth Name: Lee Ha Na

Stage Name: Hana

Birth Date: January 16, 1998

Birth Town: Busan, South Korea

Home Town: Seoul, South Korea

Height: 166cm or 5'4"

Weight: 51kg or 112lbs

Blood Type: AB

Languages: Korean (Native) & English (Fluent)

Love Interest: Taemin (SHINee)

Pre-Debut: - Modeled for 'Vogue' in 2014
- Did a kimich CF in early 2015

Other Information:

- Before trained under SM Entertainment 7 years
- Trained under YG Entertainment for 2 years
- Older cousin is Onew from SHINee
- Graduated from Youngpa Girl's High School (Class of 2017)
- Attends Chung-Ang Univeristy and majoring in chemical enginnering and material science (Graduate in 2021)

Birth Name: Park Yeon Ha

Stage Name: Ahri

Birth Date: December 31, 1998

Birth Town: Busan, South Korea

Home Town: Busan, South Korea

Height: 166cm or 5'4"

Weight: 42kg or 92lbs

Blood Type: O

Languages: Korean (Native) & Engish (Conversational)

Love Interest: Donghyuk (iKON) [Secretly dating since early 2014]

Pre-Debut: - Appeared in 'The Heirs' as Krystal's child actress

Other Information:

- Trained under YG Entertainment for 5 years (2 years were secret & 3 under legal)
- Adopted by YHS in 2012 officially
- Got in a car accident while living in New York with parents, she got amensia (but parents died and where she was forced to move back to Busan)
- Graduated from Seoul School of Performing Arts (Class of 2017)
- Attends Dongguk Univeristy as a music major (Class of 2021)

Birth Name: Kwak Yu Na

Stage Name: N-Yu

Birth Date: June 24, 2000

Birth Town: Los Angeles, California, USA

Home Town: Los Angeles, California, USA

Height: 170cm or 5'5"

Weight: 45kg or 99lbs

Blood Type: A

Languages: English (Native) & Korean (Fluent)

Love Interest: I.M (MONSTA X)

Pre-Debut: - Previous scandal with pictures of her and the NU'EST members went around and netizens thought she was dating one of them

Other Information:

- Trained under YG Entertainment for 4 years
- Older brother is Aron from NU'EST
- Best friends with YG trainees born in 1999 and 2000
- Currently attending Seoul School of Performing Arts (Class of 2019)