It is common knowledge that American fast food chains give their menus a little ride in the 'change-o-tron' for customers in other countries. Some of them put weird toppings on pizzas. Some just let kids do the cooking. Well, now Burger King Japan is jumping into that whole 'fruity burger' craze that is sweeping absolutely no nation by storm.

They've just unveiled a new burger called Premium Berry, which tops a Whopper patty with, you guessed it, premium berries. It features cranberries and blueberries, to be precise. Also, it is topped with bacon, lettuce and tomato so you can just pick off the berries and still have a pretty decent burger.

This burger, which was formally unveiled yesterday, will be available all holiday season throughout Japan. It launched alongside a mushroom cheese burger which is inexplicably called the Mush 'N' Cheese.