No, no. Not every burger restaurant in Japan is like this. Too bad, huh?
A fast food restaurant chain discovered that Japanese women don't like to eat big burgers because they are ashamed of opening their mouths wide. So they invented this clever paper holder to hide their mouths while stuffing their face like piggy men. Surprisingly, the invention was a huge success.
If more butchers molded their meat into Pac-Man shapes before packaging it would save me a whole lot of time. As seen in Kroger by Gambit09.