Somehow I am attracted by this drama and watch it over 3 times. The storyline of returning to the past is something I wished after watching this show but of course not at exam time. The commitment towards friendship and unity among classmates is one positive attitude in this. The tension of exams and the seriousness about result and future, shows reality of school. It shows the sweet time of our high school life and the infatuation we feel. The happiness of our life and the Carefree time of our life from outside world.