Everyone has their own unique set of ‘Cells’ that make them who they are! Yumi is an ordinary girl living in Seoul, as an accountant in a Noodle company. Her life is monotonous, with the occasional boyfriends who come and go. Her first boyfriend Woong, was a game developer who she dated for over a year. Her passion lies, in fact, in writing love stories. With the support of her next boyfriend, Bobby, she finally is able to get one story published. Yumi has a very packed ‘Cell Town.’ Her primary cell is her ‘Love Cell’ while other cells include: the ‘Emotion‘ Cell’, ‘Rational Cell’, ‘Hunger Cell’, ‘Writer Cell’, ‘Detective Cell’, ‘Confidence Cell’, ‘Washing Cell’, ‘Suspicion Cell’, ‘Anxiety Cell’ and many more!