Fake dating the queen bee’s ex. When angsty teenager Jisoo moves to a new school her senior year, she just wants to lay low. Despite such wishes, she finds herself in a complicated friend group. As she begins modeling for Jinju’s portfolio, she grows closer to photographer Yeojun. What will happen when Yeojun and Jisoo enter into a fake relationship to make Yeojun’s ex, Hyerim, jealous? A story of four friends, jealousy, and love. Who said high school was easy?