cignature (시그니처) is a 7-member girl group under J9 Entertainment, a subsidiary of C9 Entertainment and female counterparts to boy group CIX. They debuted on February 4th, 2020, with lead single “Nun Nu Nan Na”.

The group consists of Chaesol (Lead Vocalist, Visual), Jeewon (Leader, Lead Vocalist), Seline (Main Rapper, Vocalist), Belle (Lead Vocalist, Dancer), Semi (Main Vocalist, Dancer), Chloe (Vocalist), and Do Hee (Dancer, Lead Rapper, Vocalist, Maknae).

5 of cignature members have previously debuted as part of a now-disbanded girl group, GOOD DAY, and also participated in KBS2’s survival show, The Unit.

Former members Ye Ah and Sunn were part of cignature’s debut line up but left the group on April 27th, 2021. Chloe and Do Hee joined the group to replace the members on June 4th, 2021.