I have been watching Korean dramas and Chinese dramas like a hundred of them and this is the 96th Korean drama I finished watching. I think this drama is top 10 of my favourite dramas (Top 1 actually)
The drama has ups and downs and it's super touching and super exciting t the same time. After watching the 13th and 14th episodes, you might think to drop it since the ending must be sad. (it is not actually) I don't want the review to contain spoilers so you can watch them.
I hope you find the review helpful!
Let me know whether you enjoyed the drama the same as me!