Super Junior brought over their catchy song, Mr. Simple, to Japan as their second Japanese single and now the making-of film for the Japanese version of the song’s MV has been revealed.

It shows the members posing in their various outfits and poses for their album jackets and individual concepts. Not only that, but they also reveal their thoughts on the shooting and some even attempt to speak Japanese.

By the way, Kyuhyun mentioned he was happy singing the first line of the song for the very first time. Cute. (Happens at 3:20.)