Extracurricular

This drama contains many messages and moral values about the lives of teenagers. Extracurricular tells the dark side of high school life that focuses on the story of four students named Oh Ji Soo, Bae Gyuri, Seo Min Hee and Kwak Ki Tae. They are involved in a dangerous dark world.

The story begins with Oh Ji Soo, a quiet and introverted student. He runs an online prostitution business involving many underage teenage girls. The business is quite neat and organized.

In this business, some of his schoolmates are also involved, namely Park Gyuri, a student who helped Oh Ji Soo's business. Then there is Seo Min Hee, a student who becomes a prostitute and her boyfriend, Kwak Ki Tae, who wants to destroy Oh Ji Soo's prostitution business.