The first ten episodes are very veryyyy interesting but after that it feels too streched and it grows boring. All the build ups pretty much lead to the same thing again and again so it gets a lil annoying. Things do get a lot better later but its still mixed up with some unnecessary fillers. The leads' chemistry is cute tho so are the characters but it just didn't click for me. The ending is great! But i've sewn better kdramas than this one so it disappointed me a lil. Overall its quite watchable and enjoyable. Could've been better tho