I will wait for the almost as good Korean version to come out. Find that it is inferior, but rabid defend it until in 10 years down the road, I can be vindicated.
Korea has better pizza and burgers, but I'd imagine that is from having a higher number of US forces in country.
WAT. I admit to never having tried any pizza when I traveled to Japan, but Korean pizza is astoundingly bad. First, let's acknowledge that they put no more than a teaspoon of tomato sauce for the whole damn pie. Second, let's acknowledge that mayo, ketchup, sweet potatoes, and corn make for an unholy combination of pizza toppings, and that the typical Korean pizza consists of these things.
Koreans do a great job with pasta and have the best fried chicken in the world, but most types of Western food there should be avoided. And since Korean food is mostly awesome anyway, that's not a tough thing to do.