Gong Shim was born as a 2nd daughter to a family that always prioritizes their 1st daughter Gong Mi, due to her being a successful and beautiful lawyer. As a result, Gong Shim grows into a prickly and skeptical woman with an inferiority complex. One day she meets Dan Tae, a quirky public defender with a mysterious past. Dan Tae rents a rooftop apartment which formerly belonged to Gong Shim.
(Source: DramaWiki)