first 3 eps i really thought it was boring , so much so that i had to read some reviews and even write one to rumble a bit to release some frustration , but im glad i didn't gave up , ep 4 everything changed , only after is that you understand the reason , its to establish what you want so that the rest of the drama feels so perfect , the story , the acting , the music , characters even tho sometimes they behave like 4yo , i really loved everything after it , its my third kdrama with 9 star after its okay not to be okay and snowdrop