The story telling in this drama seemed to fall apart at the end. It seems liked there were so many thoughts but none were conveyed. I find a cliche genre can really only go a few ways for me to like it: 1) stick to the cliche to the very end, 2) poke fun at the cliche 3) have a meaningful twist that leaves you thinking... this one did none of these things.
There are MANY gaps in the story telling that it in the hind it was not coherent - small words - IT DID NOT MAKE SENSE.
I know that drama is make believe, but if you make believe about a a world at least be true to that world and your characters.
The ML and FL did not have the kind of romantic chemistry that I like. The second ML and the FL had had cracky interactions and I loved seeing them together. But even that story arc left me hanging. Then, if we wanted to force the story for the ML and FL ... why the ending?
It is getting a 7 because it is bearable and you can always watch the last 10 (12?) episodes on x2 speed.

If you are looking a drama to skip though , this is the one.