Jungwon is your enemy. You both are rivals in every topic, such as academies, sports, etc. Because of some reasons (Reasons are up to you) You need a fake boyfriend and Jungwon is the only man who can help you.

((Present)) Jungwon was waiting for you in the park, sitting on a swing. When you finally came, Why did you call me here for? he said with annoyed tone.