"Steel Warrior Park Gun" at the start of "Steel Warrior" ('steel unit') on June 26, 2021 Kim Dong-Hyun Marines Performance Top Model United States Marine Corps Reconnaissance Bat +
'steel unit' Ahn Tae-hwan "Hani brother modifier, burdened but good stimulus" on May 25, 2021 Hani Marines United States Marine Corps Reconnaissance Bat +
Knowing Bros' SHINee Minho "Real MOP Suck" (ft.Evil community Chanhyuk) on February 19, 2021 Akdong Musician Knowing Bros Marines SHINee +
Myoeng-su Kim, Blade of the Phantom Master' to encourage the final viewing "Last Stage and the Last" on February 09, 2021 9th day Blade of the Phantom Master Marines Myoeng-su Kim +
"Blade of the Phantom Master" Myoeng-su Kim "Enlisted and forgotten? It's all old saying." on February 09, 2021 Action Blade of the Phantom Master Kwon Nara Lee Yi-kyung Li Dian Marines Members Only Memory Myoeng-su Kim Spin-off +
"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 +
Myoeng-su Kim "Marines Support Motivation? I thought I'd go well to go." on January 27, 2021 Blade of the Phantom Master Marines Motivation Myoeng-su Kim +
"Give It All for Fans Before Enlisted...Myoeng-su Kim, February 3 Solo debut on January 27, 2021 Give It All Marines Myoeng-su Kim +
Myoeng-su Kim to host 'Remember US' on-task fan meeting before Marines Enlisted on January 23, 2021 Contactless Marines Myoeng-su Kim +
Infinite El, Marines Enlisted ahead of the third day of the single will be released on January 23, 2021 Lee Tzsche Marines Memory Myoeng-su Kim +
Myoeng-su Kim 'join Marines next year' on January 01, 2021 kbs Marines Myoeng-su Kim Seoul Yeouido-dong +
SHINee Minho, EXO Xiumin and Yoon Ji-sung, etc. Six idols ahead of the Discharge on October 24, 2020 Army Chen Exo EXO D.O. Gangwon Province Highlight Infinite Lee Gi-kwang Marines Onew SHINee South Korea Xiumin Yang Yo-seob Yoon Doo-joon Yoon Ji-sung +