Billlie previously began the preparation for their comeback with a comeback schedule chart for the 3rd mini-album, 'the Billage of Perception: chapter two.'

Then on August 19 at midnight KST, the group released more teaser photos of the members. In the teaser photos released on this day, two members - Suhyeon and Haruna - were featured. The two girls also displayed their preppy charms against various color lighting.

Meanwhile, Billlie will release their 3rd mini-album on August 31.