On Christmas morning, the body of a young, male student, Lee So Woo (Seo Young Joo), is found on the campus of an elite high school. Although the police rule his death as a suicide, an anonymous note circulates around the school which insinuates that his death was actually a murder committed by the class bully, Choi Woo Hyuk (Baek Chul Min).
Go Seo Yun (Kim Hyun Soo), Class 2-1’s class president and ace student, becomes determined to take matters into her own hands by conducting an independent trial amongst the students in order to get at the truth.
Shim Ha Na (Kim Hyang Gi) is excited to start the 6th grade and create great memories with her friends in their last year of elementary school. That is until she meets her scary, new teacher, Ma Yeo Jin (Go Hyun Jung). Under her tutelage, 6th grade becomes about surviving the harsh realities of life and they go to extremes to survive, even if it means turning on each other. Together with her classmates, Oh Dong Goo (Chun Bo Geun), Kim Seo Hyun (Kim Sae Ron) and Eun Bo Mi (Seo Shin Ae), they find a way to survive life in the 6th grade.
So SHINee recently released a single for the drama, The Queen’s Classroom. If you’ve been watching the drama, you know that “초록비 (Green Rain)” is the uplifting ending theme song for the drama. It’s not a particularly unique song but it is catchy.