School 2013 stars Jang Nara, Choi Daniel, Lee Jong-suk, and Kim Woo-bin. The teen drama exposes bullying, student suicides, school violence, poor teacher-student relations, private tutoring, and other high school concerns in one small classroom at Seung Ri High School. It is the fifth chapter of KBS's "School" series, which aired from 1999 to 2002. It aired on KBS2 from December3, 2012 until January28, 2013 for 16 episodes.