From the country that brought you such hits as the underwear vending machine, cuddle cafes, Ganguro, and rabbit island comes a burger that makes complete sense.
Burger King in Japan is now serving (for a limited time only) the Kuro Pearl and Kuro Diamond, two all black cheeseburgers that seem to have sprang directly from the brain of Jay-Z circa 2009.
The color comes from a combo of smoking it with bamboo charcoal and squid ink.
Your move, Japanese McDonalds.