Farin is a 19 years old girl who is a secret agent.She is one of the top agents in Korea under 20. She was sent to Seoul for a mission again the top mafia of Seoul.Where she met with some boys.They were in the same school as her. They became close friends as time passed by.Farin one of them started to fall for each other.But can they be together in the end because of their different life?? Read to know the whole story!All Rights Reserved