Jin-ah, the previous leader of as soon as prominent girl band "Purple," organizes a radio show called "Terrific Radio." When the manufacturer of the program is sacked over reduced ratings, a new guy can be found in to fill his footwear. Jae-hyeok is a cool, hostile male that only consumes alcohol cold coffee also in the winter. The easily short-tempered man as well as the conceited previous queen are bound to jump on each other's nerves at every corner.