幕後花絮 

[MonChannel][B] EP26. Y Teen Behind (活耀Shownu出現，超可愛必推！)
https://youtu.be/tmymEUwsANc
http://www.vlive.tv/video/12886

[Making Film] Y Teen (Monsta X & WJSN)_Do Better (VR ver.)
https://youtu.be/5Qb56PZvgn0

https://i.imgur.com/r2W8rzo.jpg
https://i.imgur.com/8ou1hgU.jpg
https://i.imgur.com/5H4VIPr.jpg
https://i.imgur.com/7g4oHUq.jpg
https://i.imgur.com/OhoWKtF.jpg
https://i.imgur.com/eF9BKKB.jpg
https://i.imgur.com/Su7pMtn.jpg

總覽：https://imgur.com/a/3QVCX
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 練習室 

[Dance Practice] Y Teen (Monsta X & WJSN)_Do Better
https://youtu.be/gZz60gj92D0