9/10 is my rating. This South Korean television drama is also known as Dear Fair Lady Kong Shim. This drama spans 20, 60 minute, episodes.
It can be tough to grow up in the shadow of an older (or younger) sibling who seems to be doing much better in life than you. Gong Shim (Bang Minah) finds growing up in the outskirts of the limelight cast on her older sistter, Gong Mi (Seo Hyo-rim), leaves her feeling inadequate in many ways. The older sister is beautiful and successful (a lawyer in a top firm) and pays for all the families' living expenses. Gong Shim is a jobless artist who does odd jobs to gather money to change her life by moving to Italy and studying art. She has a rooftop apartment as her sister was given her bedroom as a wardrobe - leaving Gong Shim the choice of sharing the closet/room or finding her own space. She decides to rent the rooftop room to Ahn Dan-tae (Namkoong Min) a pro bono lawyer with some personality flaws. Through a series of coincidences Dan-tae becomes friends of Joon-soo who is the son of a wealthy family. The older sister smells money and becomes interested in some of her little sister's male acquaintance.

I really liked this drama. Kong shim is very understandable and love-able. I like the character development and the plot twists at the right moments to keep it interesting.