The story was well executed. I love how mature the characters are, coz most of the cdramas I have watched were all bunched of immature people may it be a school or business setting. I love how they portrayed unity, camaraderie, and professionalism despite the fact that they were rivals in the training. I love that even the support characters have also their own spotlights and were not treated like flower vases like on the other movies/dramas. This one exceeded the "You are My Hero" for me. Kudos to the cast and the director.