Jung Jae-seung Reveals 20,000 Books Only Brain House "It's Like a Bookstore" (All The Butlers) on March 28, 2022 All The Butlers Brain House +
Kim Jong-min, over the line...PD also exploded "I'll stop talking" ('2 Days & 1 Night') on February 27, 2022 2 Days & 1 Night Brain Game Kim Jong-min Na In-woo Nine +
"A native of the Department of Mechanical Engineering" Ju Woo-jae, will he win the math debate? ('Running Man') on February 22, 2022 Brain Game Running Man +
Choi Hyun-woo "Please contact me about affair and property issue... on December 12, 2021 Brain Mental Premonition The Magician World +
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All The Butlers' Kim Chang-ok "I am not a communication spirit, but apologetic, communication beginning" on November 29, 2021 All The Butlers Back View Brain Jeju Island Kim Dong-Hyun Lee Seung-gi Model Yang Se-hyeong +
The heart of communication by communication expert Kim Chang-ok .. on November 28, 2021 All The Butlers Brain Jeju Island Kim Dong-Hyun Lee Seung-gi Seoul Yang Se-hyeong +