KBS 2 TV entertainment program "Happy Sunday - Superman Returns" Ya Ggong and his father resigned from the program quietly. On the 31^st episode of the popular KBS 2 TV entertainment program "Happy Sunday - Superman Returns," where the five families met with special someone, the Ya Ggong father and son shared their last episode with the fans. On the most recent episode of the popular KBS 2 TV entertainment program "Happy Sunday - Superman Returns" which aired in the evening of June 15, 2014, Ya Ggong's father Kim Jung Tae looked proudly at his son who was learning the English alphabet. His episode ended with the father Kim Jung Tae, Ya Ggong, and mother Jun Yeo Jin sitting on the bench at a park. In related news, the popular KBS 2 TV entertainment program "Happy Sunday - Superman Returns" featuring Epik High Tablo's daughter Haru, MMA fighter Choo Sung Hoon's daughter Choo Sarang, and comedian Lee Hwi Jae's twin sons Lee Suh Joon and Lee Suh Jin airs every Sunday night.