Based on a true story, the drama depicts the pressures placed on students to achieve and gain admission to prestigious colleges and universities.

It aired on KBS2 on 5 May 2008 at 19:20 (KST), and is available for worldwide streaming through KBS World's official YouTube channel.

A television series, Jungle Fish 2, was created featuring a different cast, and aired in 2010 on KBS.

The story is about high school students around Han Jae-ta (Kim Soo-hyun) who share their concerns and problems through the blog.

One day, an examination paper leak incident occurs at his school through special tutoring.