After School took a unique approach for their newest comeback, splitting into two units - 'After School Red' and 'After School Blue' - fostering friendly competition between the members. The two teams are split up as After School RED featuring Kahi, Jungah, Uee, and Nana. While After School BLUE features Raina, Lizzy, Jooyeon, and E-Young. Just moments ago, Pledis Entertainment's official YouTube channel uploaded a UCC (User Created Content) video featuring the ladies of the BLUE team. The four lovely ladies each paint an individual letter from "BLUE" on a blue background. Check out the video below!