The idol ponders between two shirts in the clip and speaks satoori (dialect). At the end of the teaser, fans get to hear "Burn It Up" and "Energetic", the two songs that are up for voting as the group's debut title song.

SEE ALSO: Renowned choreographer Kasper & former YG Entertainment director allegedly show support for ADOR's Min Hee Jin

Check out the teaser and the behind photos below and get ready for their debut on August 7!