Kit Kats with the flavors of sake, wasabi, sweet potatoes, or chili pepper
The name of Kit Kat candies in Japanese sounds similar to kitto katsu, or "you will surely win." That’s why they are often given to students as a good luck gift before exams. As with many other foods, Japanese Kit Kats have the most bizarre flavors, from chili pepper and wasabi to green tea and pear.