This drama is a regular rom-com drama. I wouldn't say there's anything unique about it even with the introverted male lead. It's a typical drama with a sad past, cold male lead, and controlling parents. A plot point a really enjoyed about this drama is the story! Its the most unique thing about it, the reasoning behind the male leads shyness. It will make your heart ache. A complaint about this drama I have is that it does drag at times and the Female lead might get annoying but its a good watch if you like Shy male leads, tragic pasts, and office dramas!