The pace of the show is good and the whole damn thing about metro seems intriguing.The actors did a great job and tried their best to portray their humane charcters.The Osts are awesome and enjoyable.At the starting the FL was so annoying to watch.On the other hand I really understood each and every step of ML (why he did that or this).Later Yoo Ryung gets a bit less irritating and I was able to empathize with her. I felt Ma Ri was not even in the main role and same thing goes for Woo Hyuk The only relatabe one is Ji Suk, he was more humane than anyone else.In this drama everyone's emotions were overwhelming especially of Ma Ri and FL( jealousy,sadness or guilt).The serial killer thing made me cry and even made me empathized with him but when I got back to my senses,"murdering someone is not a right thing to do" that's what came up in my mind.
The story made me laugh,smile,cry and even sad.FL can be very irritating or for some the ML can be irksome but if someone is able to tolerate that and ignore some major plot holes then it can be very entertaining! After all it's a drama everything can't be perfect you know!!
Although it wasn't the best but it wasn't the worst so I enjoyed it thoroughly!!!!!!