Actor Park Hae Jin will appear on "GAG Concert" in order to keep his promise. 

Park Hae Jin will attend the live taping of "GAG Concert" and will transform himself into a handsome beggar on October 17th.

He had announced a public statement a while ago saying, "If my project 'My Daughter Seo Young' exceeds 30% for the viewer ratings in its timeslot, I will appear on the sketch." 

After he did so, "My Daughter Seo Young" recently recorded 31.5% on Saturday and as promised, he made plans to appear and will do so on October 17th. 

People believe that "My Daughter Seo Young" may be given the title of 'citizens drama,' which means that it's very popular amongst people. Lee Bo Young promised that she would go volunteer if the ratings exceeded 40%. 

Park Hae Jin appears as Lee Bo Young's twin brother and he is the one trying to mend the conflict between Lee Bo Young and their father Chun Ho Jin.