Idol grandchildren visit their grandmother Hong Yoon-hwa and grandfather Kim Min-ki to bring them joy! Singing, dancing, and showing off their funny sides, the idol grandchildren and their grandparents show off their amazing chemistry. Which idols will visit them this week, and what kind of party will they throw? It is a variety show featuring the most popular idols.
Hong Yun-hwa
Self
Top cast
Hong Yun-hwa·Kim Min-gi·Lee Jae-yun·Kim Hong-joong·Park Seong-hwa·Jeong Yun-ho·Kang Yeo-sang·Choi San