K pop industry emergency, 30 idols before and after the snowy day + @ on February 03, 2022 Cha Jun-ho Flu Jimin Joo Chang-uk Kim Jae-hwan + Lee Hyeop Cha Jun-ho Flu Jimin Joo Chang-uk Kim Jae-hwan Lee Hyeop
dripin Joo Chang-uk 'Pick your cock' on March 16, 2021 Joo Chang-uk Seoul +0 Showcase Joo Chang-uk Seoul Showcase
dripin Lee Hyeop - Joo Chang-uk, 'two-man three-heart' on March 16, 2021 Cha Jun-ho Joo Chang-uk Lee Hyeop + The Day After Tomorrow Cha Jun-ho Joo Chang-uk Lee Hyeop The Day After Tomorrow
dripin, Joo Chang-uk Teaser unveiled...A gorgeous glee + sophisticated visual on March 10, 2021 Cha Jun-ho Joo Chang-uk + The Day After Tomorrow Cha Jun-ho Joo Chang-uk The Day After Tomorrow
'FduX' Huang Yun women and Dong Yoon Kim and Joo Chang-uk "will show you how you grew up" on August 23, 2019 Dong Yoon Kim Joo Chang-uk +0 Korea Dong Yoon Kim Joo Chang-uk Korea
'Fudu' Huang Yun women X Dong Yoon Kim X Joo Chang-uk "Practice hard to keep fans less waiting" on August 23, 2019 Deuce Dong Yoon Kim Joo Chang-uk Korea + Mnet Deuce Dong Yoon Kim Joo Chang-uk Korea Mnet