Princess Aurora

Oh Ro-ra is a 25-year-old woman whose family owns Chunwang Foods, a large food conglomerate. Both of her parents are in their seventies and a 20-plus age difference exists between Ro-ra and her three other male siblings - Wang-sung, Geum-sung and Soo-sung. As the youngest child of a wealthy family, Ro-ra is charming, uber-confident and seemingly a spoiled material girl, but there's more to her than meets the eye. Unafraid to speak her mind, she intervenes to salvage her 50-year-old second brother's marriage by getting rid of his mistress who had lied about getting pregnant. One day, she falls head over heels for Hwang Ma-ma, an irritable novelist and perfectionist. But he has one flaw that could torpedo their relationship. [About] Princess Aurora is a 2013 South Korean television series starring Jeon So-min, Oh Chang-seok, Seo Ha-joon, Park Yeong-gyu, Son Chang-min, Oh Dae-gyu, Kim Bo-yeon, Park Hae-mi, and Kim Hye-eun, Lim Hyuk, Kim Young-ran. The daily drama aired on MBC from May 20 to December 20, 2013, on Mondays to Fridays at 19:15 for 150 episodes. [Source: Wikipedia]