the chemistry of the main leads is MUAH. if u watch their bts then u know what i mean. not to mention how the cast literally danced together and are the cutest. their romance storyline is NEVER boring and the business aspect of the drama is pretty interesting as well. like this drama really said childhood friends and office romance all in one. all their problems get resolved in a reasonable amount of time and it never drags on and also bailu's acting is so good?!!!she's just so cute and definitely deserves more recognition.