Song Seung Heon

Han Tae Sang is a successful businessman, who has a cold-blooded decisiveness and incredible drive. This has helped him attain his current status, as he started with nothing. He then meets a younger woman named Seo Mi Do. Her personality reminds him of himself when he was that age. Han Tae Sang begins to feel love for the first time in his life. Seo Mi Do is full of ambition, and she is also bright and lovely. Seo Mi Do isn't afraid of anything because she went through so many difficult times growing up. A man named Lee Jae Hee then confronts Han Tae Sang over Seo Mi Do. (Source: IMDb)

Wie Dae Han is an ex-lawmaker and is a materialistic kind of politician. He wants to get elected as lawmaker again. One day, 18-year-old girl Da Jung comes to him. She tells him that he is her real father. Her mother raised four children, including Da Jung, alone, but she died in a hit-and-run accident. Da Jung is the only one now taking care of her 3 younger siblings. Wie Dae Han accepts Da Jung and her 3 younger siblings. He carries out “The Great Show” to become a lawmaker again. (Source: AsianWiki)

Seo Ji Yun, an art history lecturer aiming for a professorship, is assigned by her mentor, Min Jeong Hak, to write a thesis on a valuable painting, "An Gyeon’s Mount Geumgang." Her life falls apart when her husband becomes a fugitive over financial crimes, and she loses her job after failing to defend the painting's authenticity against a student's challenge. At her lowest, Ji Yun discovers the diary of Sin Saim Dang, a famed Joseon-era artist, revealing secrets about the painting. With the help of friends, she seeks to uncover the truth and rebuild her career. (Source: MyDramaList)