The story about a webtoon writer (Yoo Jung) and the leading actress (Hong Seol) who play the leading lady of the drama version who happen to be an ex-lover in the past. How can they resolve their love-hate problem while staying professional for the drama production? What if the leading actor (Baek Inho) start to fall for Hong Seol's charm? Can everything just be fine for the three of them? well... we'll see!