The Fault Is Not Yours () is a 2019 South Korean drama film directed and produced by Lee Seong-han and written by Lee Seong-han and Jeon Jung. The film is based on the book Yomawari Sensei by Osamu Mizutani. The film premiered at the Jeonju International Film Festival in May 2019, and was released in South Korea on November 21, 2019. Cast Kim Jae-cheol as Min-jae Yoon Chan-young as Joon-young / Ji-geun Son Sang-yeon as Yong-joo Kim Jin-young as Hyun-jung Kim Min-ju as Soo-yeon Lee Eun-saem as Mi-ran Awards and nominations Kim Min-ju won Special New Actress Award on 30 November 2020 for her excellent portrayal of Sooyeon. Plot Minjae is a teacher who feels responsible for dropout students, especially from his past where he fails to protect his students. Soon, he meets four students who are left out from school and their homes. References External links 2019 drama films 2010s Korean-language films 2010s teen drama films South Korean teen drama films Films based on non-fiction books 2010s South Korean films