Every season of Detectives of Seonam Girls' High School ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Detectives of Seonam Girls' High School!

There are a lot of dark secrets at Seonam Girls High School, but nothing is too difficult to solve for the school's Sherlockian group of private investigators. Mentored by their teacher Ha Yeon Joon, these beautiful and intelligent sleuths use investigatory finesse to solve hot-button cases, including abortion, bullying and suicide.

The Best Seasons of Detectives of Seonam Girls' High School

Every season of Detectives of Seonam Girls' High School ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Detectives of Seonam Girls' High School!