There are a lot of seasonal candies that are not available out of Japan. I don't live in the US anymore but when I did I never saw any of the more original cand

There are a lot of seasonal candies that are not available out of Japan. I don't live in the US anymore but when I did I never saw any of the more original candies in the Japanese groceries... For example, at one time, they had wine kitkats in Japan.