Where Jihyo is an 18 years old needs to find a job so that she can help her mother to all the expenses that they need. While Mina is a rich kid that wants to find a fake girlfriend so she can make Chaeyoung (her crush) get jealous. By Nayeon's way the both of them met. But what will happen? Are they going to fall in love with each other or is Mina still head over heals to Chaeyoung? Find out