Playback, 플레이백 (Playback), Yunji, Hayoung, Oh Chaeyi, Woolim, Eunjin

L.U.B, 다이아 (L.U.B), Lovely Unit B (L.U.B), Jueun, Kwon Chaewon, Lee Soyul, Eunjin

HIGHTEEN, 하이틴 (HIGHTEEN), Hyejoo, Sea, Hyebin, Eunjin Lee Seul

Farb, 파브 (Farb), Eunjin, Sunyoung

  DIA, 다이아 (DIA), Do It Amazing (DIA), Somyi, Eunchae, Jueun, Huihyeon, Yebin, Eunice, Chaeyeon,  Eunjin, Jenny, Seunghee