|Name||Birth Date||Position||Final Rank||Label||Color|
|Choi Ye Na||September 29th, 1999||Main Rapper, Lead Vocalist, Lead Dancer||4||Yuehua Entertainment||Yellow|
|Lee Chae Yeon||January 11th, 2000||Main Dancer, Lead Vocalist, Lead Rapper||12||WM Entertainment||Blue Mint|
- They both are rappers of the group, as Yena rapped on La Vie en Rose (COLOR*IZ) and its Japanese version (Twelve). Chaeyeon rapped on Panorama (One-reeler / Act IV). They both also rapped in Secret Story of the Swan, its Japanese version (Oneiric Diary), Beware (Twelve) and Sequence (One-reeler / Act IV).
- They sing Fukigen Lucy as a sub-unit from Vampire.