I don't get the concept...they're wearing "punk" clothing but holding old-fashioned/traditional things (wooden toys, Okonomiyaki spatulas, farm equipment, etc.). xD
I honestly think there IS no concept. It's a bunch of random shit put together. They probably pull it out of a hat. "Okay, it's your turn today!" "Oh, okay! Well... Let's see... this is... *unfolds paper*... R&B clothing! Ooh, that'll look great... and... *unfolds second paper*... janitorial equiptment." "Alright, we've got a show!"