Sunmi

EXID (; Korean: 이엑스아이디; short for "Exceed in Dreaming"), is a South Korean girl group formed in 2012. The group currently consists of five members: Solji, LE, Hani, Hyelin and Jeonghwa. EXID debuted in February 2012, with the single "Whoz That Girl". Though the album gained some attention, it was not until 2014 that the group unexpectedly gained popularity with the single "Up & Down", which reached number one on the Gaon Singles Chart four months after release due to a fan-recording of a live performance becoming a viral video.

EXID released their second EP Ah Yeah in April 2015, to commercial success, and followed this with their first studio album Street (2016) and various other EPs over the years. In May 2019, EXID announced its indefinite hiatus for Korean group activities due to various members leaving their agency Banana Culture, but remained active in their Japanese releases such as their studio albums Trouble (2019) and B.L.E.S.S.E.D (2020).

Apink (Korean: 에이핑크, Japanese: エーピンク) is a South Korean girl group formed by Play M Entertainment (formerly A Cube Entertainment and Plan A Entertainment). The group debuted on April 19, 2011, with the extended play (EP) Seven Springs of Apink and with seven members: Park Cho-rong, Yoon Bo-mi, Jung Eun-ji, Son Na-eun, Hong Yoo-kyung, Kim Nam-joo and Oh Ha-young. Hong left the group in April 2013 to focus on her studies.

Since their debut, Apink has won awards at shows such as the Golden Disc Awards, the Seoul Music Awards and the Mnet Asian Music Awards. Their first music program win was on M Countdown on January 5, 2012, for "My My" from their second EP Snow Pink. To date, Apink has released nine Korean mini-albums, three Korean studio albums and three Japanese studio albums.

AOA is a South Korean girl group formed by FNC Entertainment. The original 2012 eight-member line-up included: Choa, Jimin, Yuna, Youkyung, Hyejeong, Mina, Seolhyun and Chanmi. Youkyung left the group in 2016, while Choa left in 2017 due to mental health reasons, followed by Mina in 2019 to pursue her acting career, and Jimin in 2020 due to bullying allegations. Yuna and Seolhyun left in 2021 and 2022 respectively after their contracts expired. The group currently consists of the duo Hyejeong and Chanmi.

Kang Seul-gi, known mononymously as Seulgi, is a South Korean singer and dancer. She is a member of girl group Red Velvet, its sub-unit Red Velvet – Irene & Seulgi, and the supergroup Got the Beat. She released her debut EP, 28 Reasons, in 2022.

CLC (Korean: 씨엘씨, an acronym for CrystaL Clear) was a South Korean girl group formed by Cube Entertainment. The group's final lineup was composed of Seunghee, Yujin, Seungyeon, Yeeun and Eunbin. Members Elkie and Sorn departed in 2021.

Their debut EP First Love was released on March 19, 2015, with five group members: Seunghee, Yujin, Seungyeon, Sorn and Yeeun. The remaining two members, Elkie and Eunbin, were added to the group with the release of their third EP, Refresh, on February 29, 2016, though Eunbin did not participate in official promotions until the release of their fourth EP, Nu.Clear, in May 2016.

The group disbanded on May 20, 2022, after Cube Entertainment announced the same day that their "official activities" have ended with their CLC U Cube global fansite service discontinued on June 6.

Iz*One was a South Korean–Japanese girl group formed through the Mnet reality competition show Produce 48. The group was composed of twelve members: Jang Won-young, Sakura Miyawaki, Jo Yu-ri, Choi Ye-na, An Yu-jin, Nako Yabuki, Kwon Eun-bi, Kang Hye-won, Hitomi Honda, Kim Chae-won, Kim Min-ju and Lee Chae-yeon. The group was co-managed by Off the Record and Swing Entertainment.

Blackpink is a South Korean girl group formed by YG Entertainment, consisting of members Jisoo, Jennie, Rosé, and Lisa. The group debuted in August 2016 with their single album Square One, which featured "Whistle" and "Boombayah", their first number-one entries on South Korea's Gaon Digital Chart and the US Billboard World Digital Song Sales chart, respectively.

Red Velvet (Korean: 레드벨벳; romanized: Ledeubelbet; Japanese: レッドベルベット; romanized: Reddoberubetto) is a South Korean girl group formed and managed by SM Entertainment. They originally debuted on August 1, 2014, with the single "Happiness" with the four-member line-up of Irene, Seulgi, Wendy and Joy. A fifth member, Yeri, joined the group in March 2015, following the release of their first mini album, Ice Cream Cake. Musically, the work of Red Velvet reflects their own group name: their predominantly-pop "red" side experiments occasionally with electronic and funk, and while their "velvet" side focuses on '90s-influenced R&B with elements of ballad and hip hop. Their genre versatility and hooks have garnered critical praise.

Ahn Hye-jin, known professionally by her stage name Hwasa (Korean: 화사), is a South Korean singer, rapper, and television personality currently signed to RBW. She debuted as a member of the girl group Mamamoo in 2014. She made her debut as a solo artist in February 2019, with the digital single "Twit".

NCT #127 is the first extended play by NCT 127, the multi-national and Seoul-based sub unit of the unlimited boy band NCT. Following its announcement on July 1, SM Entertainment released it on July 10, 2016, with physical release on July 11, 2016. A heavily hip-hop and EDM influenced release, NCT #127 had the participation of the production team LDN Noise, Tay Jasper, Ylva Dimberg, Chris Wahle, Andreas Öberg, Timothy 'Bos' Bullock, Adrian McKinnon, MZMC, The Colleagues, Double Dragon, and others for both lyrics and production, while SM's founder, Lee Soo-man, ws the EP's executive producer. With this release, NCT 127 became the first sub-unit to receive a major release. It was also the first and, currently, the only release of the group as a septet.

Everglow (Korean: 에버글로우; RR: ebeogeullou, stylized in all caps) is a South Korean girl group formed by Yuehua Entertainment. The group is composed of six members: E:U, Sihyeon, Mia, Onda, Aisha, and Yiren. Everglow debuted on March 18, 2019, with the single album Arrival of Everglow.

In 2008, Aisha auditioned for JYP Entertainment and passed. She was a prospective member of the agency's future girl group (which would become Twice), but she ended up leaving JYP Entertainment after being a trainee for over eight years.

Sihyeon competed in the first season of Mnet's reality television competition Produce 101 in 2016. She finished in 40th place, and subsequently signed with Yuehua Entertainment.

Exo-CBX is the first sub-unit of South Korean–Chinese boy band Exo, consisting of Chen, Baekhyun, and Xiumin. Formed by SM Entertainment, the group debuted with their first EP Hey Mama! on October 31, 2016.

Kard (Korean: 카드, stylized K.A.R.D or KARD) is a South Korean co-ed group formed by DSP Media. They are composed of members J.Seph, BM, Somin, and Jiwoo. They officially debuted on July 19, 2017, with their extended play Hola Hola.

Somin was previously a member of DSP Media's Japan-based girl group Puretty, which disbanded two years after its debut in 2012. She later joined Kara Project, where she competed to become a new member of KARA and finished in second place. On August 24, 2015, she debuted as leader of DSP Media's girl group April, but she decided to depart from the group on November 9.

Male members J.Seph trained for five years, while BM trained for four and a half years under DSP Media. The label originally planned to debut them in a hip-hop duo, but this was changed later on. Prior to his debut, BM was featured in Goo Ha-ra's song "La La La" from her 2015 debut EP Alohara (Can You Feel It?), and was also her dance partner for the music video and live performances of its lead single "Choco Chip Cookies".

Itzy is a South Korean girl group formed by JYP Entertainment and consisting of members Yeji, Lia, Ryujin, Chaeryeong, and Yuna. They debuted on February 12, 2019, with the release of their single album It'z Different. Their accolades include Rookie of the Year at the 34th Golden Disc Awards, New Artist of the Year at the 9th Gaon Chart Music Awards and 2019 Melon Music Awards, Best New Female Artist at the 2019 Mnet Asian Music Awards, and the New Artist Award at the 29th Seoul Music Awards; they are the first K-pop girl group to achieve such a "Rookie Grand Slam".

Twice is a South Korean girl group formed by JYP Entertainment. The group is composed of nine members: Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, and Tzuyu. Twice was formed under the television program Sixteen (2015) and debuted on October 20, 2015, with the extended play (EP) The Story Begins.

Mamamoo is a South Korean girl group formed by RBW in 2014, composed of four members: Solar, Moon Byul, Whee In, and Hwa Sa. The group officially debuted with their single "Mr. Ambiguous" on June 18, 2014. Their debut was considered by some critics as one of the best K-pop debuts of 2014. They are recognized for their retro, jazz, R&B concepts and their strong vocal performances.

Kim Chung-ha, known mononymously as Chungha, is a South Korean pop singer, dancer and choreographer signed under MNH Entertainment. She finished fourth in Mnet's girl group survival show Produce 101, becoming a member of the resulting girl group I.O.I. Following the dissolution of I.O.I in 2017, Chungha debuted as a solo artist with the extended play Hands on Me.

(G)I-dle, stylized in all caps, is a South Korean girl group formed by Cube Entertainment in 2018. The group consists of five members: Miyeon, Minnie, Soyeon, Yuqi and Shuhua. Originally a sextet, Soojin left the lineup on August 14, 2021. (G)I-dle debuted on May 2, 2018, with the single "Latata" from their first extended play (EP) I Am. They debuted in Japan under U-Cube with Latata on July 31, 2019.