You and Jungwon broke up 5 years ago. A documentary you both filmed during your high school days becomes popular. The two of you don’t want to, but you have to stand in front of the camera. Jungwon seems naive and a easy-going man, but he wants to have something for the the first time in his life. For that, he shows what he holds in his mind. You aimed to become the top student at her school, but you are now an adult who lives fiercely, adapting to your reality.