Through their official Facebook account, the group gave further hints on Olivia Hye's debut with a tracklist. It appears that the single album will consist of two tracks in total, with both featuring other LOO?? members. The first track is called "Egoist" featuring JinSoul and the second track, "Rosy", will be released with a little help from HeeJin.
Olivia Hye is set to make her official debut on March 30 at 12 PM KST.