It has everything and I just want to say that everyone should watch this masterpiece. Highly recommended. Can't say anything else loved everything about this KDRAMA. Especially for beginners you should watch it. And just watch it over and over again. Actors chemistry for fabulous and loved the couple's. Second lead is also the best second lead couple. For the writers I just want drama's like this which are perfect and it have a HAPPY ENDING ALSO. Want a 2nd season but let's see what happens . Loved this KDRAMA and if anyone reading this review just don't read go and watch the KDRAMA already.