There are at least 3 artists named Loona: 1) LOONA, sometimes stylized as LOOΠΔ (Hangul: 이달의 소녀; lit. Girl of the Month) was a 12 membered South Korean girl group formerly under BlockBerryCreative, a subsidiary of Polaris Entertainment. The group is on an indefinite hiatus as a result of all 12 members winning their contract termination lawsuits, and all (aside from Yves and Chuu who are pursuing a solo career) have spread across four different companies at the time of writing this. The group's members won the right to use the name "LOONA" for future activities. However, they cannot use the group name freely, which limits their ability to act as a full group. Each individual member released a single album up until the group's official debut. A new member was introduced each month. Prior to debuting, the members also promoted in sub-units, each with their own defined concept. On August 7, 2018, after an eighteen-month-long project to introduce the individual members, BlockBerryCreative released "favOriTe" as a pre-release to their upcoming debut album. A week later, on August 15, the tracklist for the album was released and the album was scheduled for August 20. The album was released as [+ +] and the title track chosen for the mini was "Hi High". The mini was positively received, selling over 50,000 copies, the second-best-selling album by a debuting girl group that year, and debuting at #2 on the Gaon Album Chart. On the 25th of November, 2022, member Chuu was removed. On the 13th of January, 2023, members Jin Soul, Kim Lip, Hee Jin and Choerry won a lawsuit against their agency BlockBerry Creative to terminate their exclusive contract. On the 10th of May, 2023 members Vivi and Hyun Jin have also won a lawsuit against their agency BlockBerry Creative to terminate their contract. On the 16th of June, 2023, members Ha Seul, Yeo Jin, Yves, Go Won and Hye Ju (formerly known as Olivia Hye) won their cases for contract termination. All 12 members have officially left BlockBerry Creative. On the 12th of July, members Kim Lip, Jin Soul, and Choerry officially had their first comeback as the sub-unit ODD EYE CIRCLE, their redebut being managed by their new company MODHAUS. On September 15, 2023, members Hyun Jin, Vivi, Yeo Jin, Go Won, and Hye Ju debuted as Loossemble (Korean: 루셈블) under CTD E&M. They released their debut, self-titled EP Loossemble with the title track Sensitive. On October 18, 2023, Chuu made her solo debut with her first EP Howl with the title track Howl. On October 26, 2023, Haseul made her solo debut with her first single Plastic Candy. On October 31, 2023, Heejin made her solo debut with her first EP with the title track Algorithm. On May 29, 2024, Yves made her solo debut with her first EP LOOP with the title track LOOP. Overview of the sub-units and members respectively: LOOΠΔ 1/3 01. Heejin (희진): born in October 2000. Introduced in October 2016. Her animal is a rabbit and her colour is bright pink. Currently under MODHAUS. 02. Hyunjin (현진): born in November 2000. Introduced in November 2016. Her animal is a cat and her colour is yellow. She re-debuted in Loossemble . Currently under CTDE&M. 03. Haseul (하슬): born in August 1997. Introduced in December 2016. Her animal is a white bird and her colour is green. She is the leader of the unit as well as the entire group. She is currently under MODHAUS. 04. Yeojin (여진): born in November 2002. Introduced in January 2017. Her animal is a frog and her colour is orange. Represents the slash in 1/3. She re-debuted in Loossemble. She is currently under CTDE&M. 05. ViVi (비비): born in December 1996. She is the only foreign member, coming from Hong Kong. Introduced in February 2017, but her representing month is April, due to her single being released during that month. Her animal is a deer and her colour is pastel rose. She re-debuted in Loossemble. She is currently under CTDE&M. LOOΠΔ / ODD EYE CIRCLE 06. Kim Lip (김립): born in February 1999. Introduced in May 2017. Her animal is an owl and her colour is red. She is the unit's leader. She is currently under MODHAUS. 07. Jinsoul (진솔): born in June 1997. Introduced in June 2017. Her animal is a blue betta and her colour is blue. She is currently under MODHAUS. 08. Choerry (최리): born in June 2001. Introduced in July 2017. Her animal is a fruit bat and her colour is purple. She is currently under MODHAUS. LOONA/yyxy 09. Yves (이브): born in May 1997. Introduced in November 2017. Her animal is a swan and her colour is burgundy. She is the unit's leader. She is currently Paix Per Mil. 10. Chuu (츄): born in October 1999. Introduced in December 2017. Her animal is a penguin and her colour is peach. She is currently under ATRP. 11. Go Won (고원): born in November 2000. Introduced in January 2018. Her animal is a butterfly and her colour is eden green. She re-debuted in Loossemble. She is currently under CTDE&M. 12. Hyeju (혜주): formerly known as Olivia Hye. Born in November 2001. Introduced in March 2018. Her animal is a wolf and her colour is black/grey. She re-debuted in Loossemble. She is currently under CTDE&M. 2) Marie-Jose van der Kolk (born 16 September 1973 in IJmuiden, Netherlands) also known by her stage names Loona and Charisma, is a singer, songwriter and dancer. She is most noted for her collaboration with DJ Sammy, performing as a duo under the stage name of DJ Sammy feat. Charisma. She is active from 1994–2005, 2008–present. She has a daughter, Saphira Maria (born February 10, 2005). 3) A Techno / Hard Techno / Jumpstyle project by French producers Pascal Bellebouche & Philippe Petit, see their Discogs profile.