Rookie girl group officially debuts with their track “My Oh My” Music Video!

They’ve been hinting us for their debut with the teaser images and now they’re finally here!

Their debut song “My Oh My” (Korean title: “Heart Attack”), is a Duble Sidekick, Tenjo, David Kim, and Tasco creation, and is about the anxious feeling right before confessing to the person you like.

Dressed like cheerleaders, these girls are bound to cheer their way into your hearts with their refreshing sound, fun choreography, and pretty visuals!

It has a good vibe to the track, so make sure to check out their debut song MV!