Black Dog did a great job tackling and depicting the working of the school system without over-exaggerating them. The drama showed the many problems facing the South Korean education system and did a great job setting up the social context of the profession, especially from the perspective of beginning teachers. It tackled everything from nepotism, to temp workers social stigma, to teacher/student discrimination (top students vs. average), and the cutthroat and competitive atmosphere between teachers who do not always work for the students but rather to better themselves. It even addressed the fact that a school is really an organization and a rigid one at it but that there will always be people such as Go Ha Neul and the College Advisory Department who are willing to take that extra step to change the status quo.

All the actors did a wonderful job -- but especially our College Advisory Department We got to see Go Ha Neul (Seo Hyun Jin) try to break down and tackle that rigidness and succeeding in making a dent including witnessing her journey from a beginner teacher to her growth not just as a teacher but as a person who impacted the lives of students and teachers alike, making them better people (students) and teachers. All with the help and direction of Park Sung Soon (Ra Mi Ran), the head of the career counseling department at the school, Do Yeon Woo (Ha Joon), a Korean language teacher, and Bae Myung Soo (Lee Chang Hoon), the Biology teacher -- all of whom impacted each others' lives in ways they never expected.

In the end, the real message of the story was to never give up and as hard as change maybe it is not impossible. As the saying goes you can't build an adaptable organization without adaptable people--and individuals change only when they have to, or when they want to. Beautifully done, sorry to see it end. I will miss it and highly recommend it.