I feel like this is the most refreshing type of "time travel" drama of the past few years. The story line doesnt have any weird plot holes/effects (including things like time paradox or really much caution in it). I really like the overall acting cause it feels natural (the micro-expressions are all there where appropriate) and the seriousness and comedy acts are placed fairly well.

I wont give this a whole 10 stars because a lot of the jokes placements are not great/badly delivered and missing all that "haha" factors (for ex. the giant bowl of medicine, I know it was supposed to be funny, but it was kinda dryly delivered). also lost a bit of points because the last few episodes were really well put together, no rushed feelings, but i think it couldve gone on for about a couple more episodes to get that completed drama kinda feel, at the moment it's leaving a bit to be desired.

There is a season 2 to this piece (I am not sure if Season 2 is fully subbed yet)