Seriously this is one of the best kdramas that I have watched . I was so addicted to it and completed it in 2 days . I thought of watching this drama for a long time but I never did . I didn't know whether I would like it so I thought that I would watch it later and I kept on doing the same for a long time but while I was watching ost's of kdramas on youtube I heard the ost of this drama it was so good so I thought okay I would give it a try and it was one of the best decisions that I have ever made . The storyline is good and the script and the dialogues were written so well .The cast especially the leads are so good looking. The male lead is so handsome and cute and I wasn't able to take my eyes off him . They way he acted was awesome like sometimes he would be serious other times he would be joking around , it was good to watch. The interactions between the main leads are so good and the way they joke around with each other was so refreshing to see and also the interactions between the male lead and his friend in this drama ,their bromance and their friendship is awesome. They are like partners in crime together. While watching this drama you will be happy , sad , crying like a baby and sometimes you will get second hand embarrassed and sometimes you will be laughing so hard. You will feel all types of emotions . Okay that was really long. Finally what I want to say is this drama is worth watching and the ost is the best.