UNIS has revealed another set of concept photos for their debut mini album, 'We UNIS.'

On March 9 at midnight KST, the project girl group released enigmatic profile photos of four more members - Seowon, Kotoko, Elisia, and Yoona.

UNIS is a new eight-member girl group formed after the SBS idol survival show 'Universe Ticket.' The girls are set to debut on March 27 at 6 PM KST with their debut album 'We UNIS.'