Sometimes the sum of the parts are just not the whole. when i put the starts for Story/Acting, etc... the recommended rating for this is 5.5, but I rate it 8. Nothing about this drama drove me crazy and nothing thrilled me beyond usual. It was simply just a drama for leisure time - perfectly fine... so 8 is the enjoyment rating for me... because of those cheesy lines that made me smile because they were so cheesy...
If you are like me and you sometimes need a fluffy bit of pretty to mindlessly consume, this is just fine.
Of course: if you can't stand the same old same old , than this is not for you.
It is essentially a predictable romcom with a "flash" of fantasy - actually it is a shame they did not make use of the fantasy elements a bit more.

What I mean by predictable:
-cold CEO finds one true love and becomes best boyfriend
-FL is the only one who can cure ML
-mandatory amnesia storyline
-ML has 1 or 2 other women trying to break them up!
-FL has another suitor - love triangle but not
-FL and ML have to spend 24/7 together for some reason
-FL works for ML
-meddling grandparent
-leads are either orphan or from a single parent family

What I mean by "flash" of fantasy-
-2ML has a moment early on where he reflects on his journey - then nothing until the final episodes and that time they just gloss over who he is without explanation on why, when how!
-FL can cure ML - but then later the explanation of who she is does not really explain why?

But all of this is indicative of the drama itself being bits of other dramas of its genre - just put together with cringy moments and lots of "skinship" to keep you watching. And they did keep me watching all the way to the end. I was in the mood for the silly stuff. So if you are too, it is certainly fine to skip through ?