I only watched this drama so I can watch season 2 but I found myself falling in love with the characters. I loved how real the medical aspects of this drama were. They were very detailed and kept me interested, even made me wish to be a doctor haha. I got attached to all the characters and love the messages of this drama. But I feel like this drama could’ve easily been 16 eps. Some parts were dragged on and others were unnecessary or repetitive. The majority of this drama was watching them operate/help patients which is expected from a medical drama of course and a lot of those scenes were still interesting, but i feel like there was so many of them they almost acted as fillers and added nothing to the overall storyline? making the drama 16 eps wouldve been perfect because i couldnt enjoy the drama fully and had to do a lot of skipping. If i wasn’t watching it for season 2 i probably wouldn’t have finished it. nevertheless i still really enjoyed this show and loved master kim’s acting.