Hyeong-Seop Park
Do Yoon
Popular idol Si Woo has a fatal flaw. He's really bad at acting. So Si Woo, who failed the casting audition, returns to college and takes acting classes. In the acting college, there is a senior named Do Yun whose life is acting, and Si Woo wants to learn acting from Do Yun. "Please teach me." Si Woo learns many other things from Do Yun.
Hyeong-Seop Park
Do Yoon
Sang-min Lee
Han Si-woo
