I like this fantasy medical drama because the story and the cast are good. bromance moment between Ko Seung Tak and Prof. Cha Young Min is so cute. Through various conflicts they learn from each other. From this series, I learned not to judge people by the cover. Prof. Cha Young Min initially looks like a cold-blooded doctor and doesn't really care about patients. Turns out he has an amazing work ethic. Even when he was dying he still wanted to save the patient. Ko seung tak was also able to develop into a doctor who is not only smart in theory but also an expert in operating practice. I love the character development. The romance part is also not too complicated. Such a good drama.