ARTMS continues to increase anticipation for the release of the first premiere single 'Birth' with a new teaser photo.

On March 21 at midnight KST, the group released the teaser for their upcoming premiere single. In the teaser, the girls are seen in black gothic clothing, holding black umbrellas and gazing beyond the camera.

Previously, the group announced its plans to release four pre-singles, leading up to their official debut with the first full album, 'DALL,' on May 31.

Meanwhile, ARTMS is a girl group formed by LOONA members JinSoul, Haseul, Kim Lip, HeeJin, and Choerry. ARTMS will be releasing their 1st premiere single, 'Birth,' on March 29 at 1 PM KST.