This drama leaves a lot to think about but no really for good: First that all the drama have some annoying things in each episode is the Professor Jin repeat and repeat his reason to drinking alone, one time is ok but everytime irritating also key character repeat a sound such a "tiruri" is so bothering. As for behaviors and personalities from the protagonist, it exceeds my limits of antipathy and selfishness. He was so arrogand with everybody, looks like without heart and He thinks he's better than others. In a lot of episode doesnt happen anything was really boring ..I had to advance several minutes. The romantic relationships were ridiculous and absurd all suddenly and nosense specially between another two teacher in the academy. To say nothing of students, the drama focus in 3. They a little bit unresponsability, lazy and idiot in some situation ,the end of this drama was hurried on. With this drama I always was between boredom and irritation for this I cant give a good score.