On the 30th of October, upcoming sexy/girl crush girl group I.one revealed on their Facebook and Instagram accounts that they were recording for their debut song. No official date for release has been revealed, but the girl group had been confirmed to make their debut in the final months of 2018 under LPA Enterainment, home to idol group Holics and several dance teams.

I.one has gained some experience through performing covers on festivals throughout their pre-debut period, serving as back-up dancers for TWEETY during their Bad Boy comeback stage on The Show and being part of LPA's official trainee dance team Changer.

After going through multiple line-up changes, the final line-up for the group will consist of A-Young, Eunsol and maknae Jenna