Good Day has dropped a performance teaser for their debut.
The group is made of three units: Good Morning, Good Night, and Midnight. The three units together make up Good Day, and they've released a performance teaser for "Rolly". "Rolly" is the title song for the entire group debut, and the girls show off a cheerleader-like choreo for the teaser.
Check it out above and get ready for their debut on August 30.