super-duper love this drama. I'm also a huge fan of this drama. Can't believe I enjoyed watching this drama even tho it's pretty hard to understand what they say and already watching it with English subbed. about calling sister-in-law thing really such a cute way from KK team to their boss's girlfriend. A misunderstanding at the first start growing into a real love feeling at the end. The character from every actors and actresses who play in this drama really portray it in a great way. I love seeing how they cringe over cheesy moment of the main lead.