Dressed in matching school uniforms, the members presented a jolly and fresh mood on the set sitting down in a classroom. "This is just a concept," said Kim Sook.
Minzy playfully commented, "I am an honor student. I don't know how to fight," looking at the camera. The members illustrated a strong bond laughing and having a good time overall, as well as featuring an appearance by everyone's favorite vocalist trainer Jang Jin Young.
Watch the members filming for the MV below!