I was born in 1979 but I was raised in the 80s, and the semashi dance-off is yet another instance of me inserting my childhood into this comic and I make no apologies for it because dance-offs are awesome. References to cheesy 80s movies and more recent "urban dancing" movies aside, I invite you to watch a pair of breakdancing groups go at it in a competition. Awesome, I tell you.
If I really wanted to be awful I would've put Ozone and Turbo somewhere in the semashi crowd... and if any of you know who the hell I'm talking about (without having to look them up) you grew up watching the same awful movies I did.
That's all the cheese from me for now.