GroupC9 Entertainment
Cignature
Cignature (시그니처) was a South Korean girl group formed by C9 Entertainment and managed under their exclusive sub-label J9 Entertainment. The group debuted February 4, 2020 with their single 'Nun Nu Nan Na' and officially disbanded December 3, 2024, after five years of activity.
The core lineup consisted of seven members: Chaesol, Jeewon (now performing as ZZONE), Seline, Chloe, Belle, Semi, and Dohee. Two earlier members, Haeun (known as Ye Ah) and Sunn, departed in April 2021. Belle participated in SBS survival show Universe Ticket and debuted with Unis in 2024, stepping back from Cignature during that period.
The group released five extended plays: Listen and Speak (2020), Dear Diary Moment (2021), My Little Aurora (January 2023), Us in the Summer (August 2023), and Sweetie but Saltie (June 2024). 'Arisong,' the lead single from Listen and Speak, sold out its first print run within a day and reached No. 21 on the Gaon Album Chart. Their music video for it hit 3 million views in two days.
On November 30, 2024, all members unanimously agreed to end their activities. C9 Entertainment confirmed the disbandment on December 3. Three former members reunited in 2025 as part of live band LATENCY: Jeewon (now ZZONE), Haeun, and Semi debuted under Oddinary Records on January 8, 2026.
1 articles4 creditsDebut: February 4, 2020South Korean
Gallery
C9 Entertainment / NewsInstar
Discography
2024
Get It UpSingle
Final SingleC9 Entertainment
2022
PLAYERMini Album
Mini AlbumC9 Entertainment
2020
Nun Nu Nan NaSingle
Debut SingleC9 Entertainment
2020
OOPSIE (WOW!)Mini Album
Mini AlbumC9 Entertainment
Fans Also Ask
When did Cignature disband?
Cignature officially disbanded on December 3, 2024, after five years of activity under C9 Entertainment's sub-label J9 Entertainment. All seven members unanimously agreed to end their activities on November 30, 2024.
Which Cignature members are in LATENCY?
Three former Cignature members joined live band LATENCY: Jeewon (now ZZONE), Haeun (formerly Ye Ah in Cignature), and Semi. They debuted with LATENCY on January 8, 2026 under Oddinary Records.
What was Cignature's debut song?
Cignature debuted February 4, 2020 with the digital single 'Nun Nu Nan Na.' The group included former members of the girl group Good Day. Their debut EP Listen and Speak followed in September 2020.
How many EPs did Cignature release?
Cignature released five extended plays: Listen and Speak (2020), Dear Diary Moment (2021), My Little Aurora (January 2023), Us in the Summer (August 2023), and Sweetie but Saltie (June 2024), their final release before disbandment.
Who were the members of Cignature?
The final seven-member lineup of Cignature was Chaesol, Jeewon, Seline, Chloe, Belle, Semi, and Dohee. Earlier members Haeun (Ye Ah) and Sunn departed in April 2021. Belle promoted separately with Unis in 2024 but remained an official member.
