Kabe-don used to be the thing you do to show your love. But that cultural phenomenon is apparently old news now. This is the next hot way for a guy to show their love and it is called Sode-kuru.

What is sode-kuru? It's basically sleeve (sode) and rolling (kuru). Which means you do this:

So intense!

This is the video that's causing the commotion:

According to reports, the sleeve roller must be at least 23 centimeters taller than the sleeve rollee for this to work. It will also help if you're handsome.

A word of warning: don't sode-kuru if it isn't welcomed.