All The Butlers' full-scale scholastic ability test Kim Ji-hoon "Studying Alone without attending Academy" on January 31, 2021 All The Butlers Friend Kang Sung-tae Kim Ji-hoon Seoul Seoul National University +
All The Butlers' mini-Golden Bell, face off against KAIST [TV Bookmark] on January 31, 2021 All The Butlers Jung Eun-woo Kang Sung-tae Kim Ji-hoon Lee Jang-won Lee Seung-gi Liancourt Rocks Peppertones Top Model Yoon So-hee +
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All The Butlers' Cha Eun-woo fails MINI Bell unfortunately...Club win for trio on January 31, 2021 All The Butlers Brain Cha Eun-woo Jung Eun-woo Kang Sung-tae Kim Ji-hoon Lee Seung-gi MINI Seoul Top Model Yang Se-hyeong YouTube +
All The Butlers' 2021 SAT full-time Kim Ji-hoon, study Secret recipe big public "Chapter 1 sommarizeKnot" on January 31, 2021 All The Butlers Kang Sung-tae Kim Ji-hoon knot Lee Seung-gi Yang Se-hyeong +
"All The Butlers" Kang Sung-tae "Marines Legend of the Patriots Kim Dong-Hyun, made of fool." on January 31, 2021 All The Butlers Kang Sung-tae Kim Dong-Hyun Legend of the Patriots Marines Top Model +