Sell Your Haunted House is a South Korean television series that aired in 2021. It follows the story of a group of exorcists at Great Real Estate who are tasked with helping people get rid of their haunted houses. The series features a villainous character, Do Hak-sung (Ahn Gil-kang), the head of Dohak Construction. He is the primary antagonist of the show and is determined to take over the haunted houses and turn them into profitable real estate investments.

Do Hak-sung is a ruthless businessman who will stop at nothing to get what he wants. He is willing to use any means necessary to achieve his goals, including bribery, intimidation, and even violence. He is also a master manipulator, using his wealth and influence to manipulate people into doing his bidding.

Do Hak-sung’s motivations are rooted in a traumatic event that occurred 20 years ago. He was a young real estate investor at the time and had made a deal with a mysterious man to purchase a haunted house. However, the deal went sour and the man disappeared, leaving Do Hak-sung with a large debt. This event has haunted him ever since and has driven him to become a ruthless businessman who will do anything to get what he wants.

Do Hak-sung’s plans to take over the haunted houses are thwarted by the exorcists at Great Real Estate. They are determined to protect the houses and their owners from Do Hak-sung’s schemes. The exorcists use their knowledge and skills to combat Do Hak-sung’s evil plans. They are also aided by a mysterious figure known as the White Ghost, who helps them in their fight against Do Hak-sung.

The exorcists and Do Hak-sung eventually come to a head in a climactic showdown. The exorcists are able to thwart Do Hak-sung’s plans and protect the haunted houses. However, Do Hak-sung is not willing to give up and continues to scheme and manipulate people in order to achieve his goals.

Do Hak-sung is a formidable villain who is determined to get what he wants at any cost. He is a master manipulator and a ruthless businessman who will do anything to get what he wants. He is the primary antagonist of Sell Your Haunted House and is determined to take over the haunted houses and turn them into profitable real estate investments. His motivations are rooted in a traumatic event that occurred 20 years ago and he is willing to use any means necessary to achieve his goals. The exorcists at Great Real Estate are determined to protect the houses and their owners from Do Hak-sung’s schemes and eventually come to a head in a climactic showdown. In the end, the exorcists are able to thwart Do Hak-sung’s plans and protect the haunted houses. Do Hak-sung is the villain in Sell Your Haunted House and is a formidable foe that the exorcists must face.