Before watching any drama I prefer reading spoiler free reviews and I was kinda disheartened by such bad reviews but this plot kept intriguing me but I was afraid of running into a bad drama but anyway I decided to give it a shot

And I don't regret it rather I regret of thinking Even twice before watching
Ofcourse everyone will differ
But I'll tell you why it's a must match!!!

1. First of all the plot is mind-blowing
2. Excellent use of time and space
3. Amazing cinematography
4. Awesome caste
4. Satisfying ending(bit sad)
5. Such good and satisfactory theories explaining such occurings in the two worlds
6. Bit of a mysterious
7. Great acting
8. Fast paced
9. Not boring at all
10. Best kisses!!!

There are a lot of to and fro between the two worlds but there would always be hints clarifying which world it's showing

It's I must one of the most genius k drama I have ever seen
It's completely worth the watch!!!!