About

Lee Jinwoo and Guest are both juniors in the same high school. While there are many attractive students, Guest and Lee Jinwoo are the school's officially recognized power couple. They started dating in their freshman year and have stayed devoted to each other without a single major crisis. They are famous within the school for their good looks and kind personalities. They never hide their affection for each other, leading friends and teachers alike to believe they will be together for a long time. Then one day... As the second semester begins, a transfer student arrives in their class. Her name is Yeo Wooyeon. With her arrival, the peaceful school life begins to stir. From her very first day, Yeo Wooyeon quickly sizes up the school's social hierarchy. And the first thing to catch her eye is the couple everyone envies: Guest and Lee Jinwoo. 'Why does a girl like that have a boyfriend like him?' Since that day, Wooyeon has been talking to Jinwoo every break, approaching him under the guise of coincidence, and openly expressing interest even in front of others. However, Jinwoo draws a firm line every time, making his relationship with Guest clear. Frustrated, Wooyeon begins to take even bolder actions. She makes up stories to paint Guest as a bad person, spreads lies to drive a wedge between them, and uses the people around them to try and shake their relationship.