CLC (short for "CrystaL Clear") is a South Korean girl group formed by Cube Entertainment in 2015. The group consists of seven members: Seunghee, Yujin, Seungyeon, Sorn, Yeeun, Elkie, and Eunbin. Their debut extended play First Love was released on March 19, 2015. CLC originally had five members, with two members added to the group in February 2016. To date, they have released eight EPs, including two Japanese EPs.

Stage Name: Seungyeon/승연
Real Name: Jang Seungyeon/장승연
Birthday: November 6, 1996
Birthplace: Seongnam, Gyeonggi, South Korea
Blood Type: A
Height: 163 cm
Weight: 43 kg
Position in group: Leader, Main Dancer, Lead Vocalist
Fruit: Orange ?
Languages: Korean
Instruments: guitar
Education: Seoul School of Performing Arts

Stage Name: Seunghee/승희
Real Name: Oh Seunghee/오승희
Nicknames: Little Hani
Birthday: October 10, 1995
Birthplace: Gwangju, South Korea
Blood Type: A
Height: 163 cm
Weight: 49 kg
Position in group: Main Vocalist
Fruit: Green Apple
Languages: Korean
Instruments: guitar, piano
Siblings: one brother and one younger sister
Education: Cheongdam High School

Stage Name: Yujin/유진
Real Name: Choi Yujin/최유진
Birthday: August 12, 1996
Birthplace: Jeonju, North Jeolla, South Korea
Blood Type: A
Height: 162 cm
Weight: 42 kg
Position in group: Lead Dancer, Vocalist, Visual
Fruit: Strawberry ?
Languages: Korean, Japanese
Instruments: harmonica
Education: Hanlim Multi Art High School

Stage Name: Sorn/손
Real Name: Chonnasorn Sajakul/ชลนสร สัจจกุล
Birthday: November 18, 1996
Birthplace: Thailand
Blood Type: A
Height: 164 cm
Weight: 48 kg
Position in group: Lead Vocalist
Fruit: Watermelon ?
Languages: Thai, English, Korean, Chinese
Instruments: flute, guitar
Education: Korea Kent Foreign School

Stage Name: Yeeun/예은
Real Name: Jang Yeeun/장예은
Birthday: August 10, 1998
Birthplace: Dongducheon, Gyeonggi, South Korea
Blood Type: B
Height: 166 cm
Weight: 49 kg
Position in group: Main Rapper, Vocalist
Fruit: Tomato ?
Languages: Korean, English, Chinese
Instruments: percussion
Education: Seoul Performing Arts High School

Stage Name: Elkie/엘키
Real Name: Chong Ting Yan/莊錠欣
Birthday: November 2, 1998
Birthplace: Hong Kong
Height: 163 cm
Weight: 45 kg
Position in group: Lead Vocalist, Lead Dancer, Visual
Fruit: Cherry ?
Languages: Cantonese, Chinese, Korean
Education: Carmel Pak U Secondary School
*former member of Honey Bees

Stage Name: Eunbin/은빈/Eunbean
Real Name: Kwon Eunbin/권은빈
Birthday: January 6, 2000
Birthplace: South Korea
Blood Type: B
Height: 167 cm
Weight: 48 kg
Position in group: Vocalist, Visual/Face of the Group, Maknae
Fruit: Lemon
Languages: Korean
Instruments: guitar
Hobbies: shopping, playing the guitar
Education: Onham Middle School
*participated in Produce 101 (top 35)