Billlie rolled out a new music video teaser for the title track "Memory Candy" from their 5th mini-album 'Appendix: Of All We Have Lost.'

On October 15 at midnight KST, the girls released the second music video teaser for the title track "Memory Candy," where they told their story through IU's voice. In the narration, IU shares, "There are things that we left behind on our journey because they were too heavy. There are memories I have erased in sorrow. The ones I definitely want to take back. Protect."

Meanwhile, Billlie's 5th mini album will be released on October 16 at 6 PM KST.

SEE ALSO: Billlie steals the show in Tokyo ahead of new album release