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'''CIGNATURE (시그니처)''' is a 7-member girl group under J9 Entertainment a subsidiary company of C9 Entertainment. The group consists of: '''Chaesol''', '''Jeewon''', '''Ye Ah,''' '''Sunn''', '''Seline''', '''Belle''', and '''Semi'''. They debuted on February 4, 2020 with lead single “Nun Nu Nan Na”.

==Members==