This is one of those rare dramas that starts off kinda weird, gets unbearably boring towards the middle, but pulls off a miracle towards the end and achieves a fairly solid landing.

Did it need to be 16 episodes? No. Too much time was wasted on boring side plots that ultimately contributed very little to the story. Also, the writers played it too close to the vest for too long, where everything seemed bleak, depressing and pointless because they kept piling on the questions without providing any answers.

The time traveling was *okay*, it was interesting in this drama's take of it how people of the past and future were actually allowed to interact. Then again, it had some of the same loopholes all time travelling stories usually have. And the villain storyline sucked ass.

But I think what made this drama worth the watch for me was the main couple. The energy between them was fantastic, and it was adorable how sweet and cuddly they were. Seeing actors who are physically comfortable enough around each other to where it feels natural that they'd gravitate together and exchange small touches is really so underrated.