SBS's upcoming new girl group audition program 'Universe Ticket' has revealed its cast of 7 top tier mentors, who will be serving as representative icons or 'unicorns' for the participants. 

On August 21, SBS confirmed that Girls' Generation's Hyoyeon, Younha, Kim Se Jeong, ITZY's Yeji and Chaeryeong, LACHICA's Rian, and singer/song-writer ADORA will serve as a part of a team of 7 mentors, like the 7 colors of the rainbow. 

These 'unicorns' will not only take on various roles on the audition program including as mentors, judges, and role models for the 82 female contestants who will compete for a chance to debut in a global project girl group. 

Only 8 contestants will make it into the final debuting lineup, after which they will form a project girl group promoting for 2 years and 6 months.