The new girl . She acts like a nerd but she's a model with a famous brother Jung Jaehyun . She may be rich but she wants a good education as well . To be able to focus more on studies and get less attention in school , she disguises herself into someone else . Donghyuck's eyes were attracted to her once he knew more about her . Kim Haru in school and Jung Yoona in public . What would Donghyuck's reaction be when he finds out Kim Haru is Jung Yoona this whole time ?
17 parts