>>52772020There's a whole lot of india in britain, so its fitting in a sense. The japanese really like Curry so they decided to choose curry.
Probably because nobody in their right mind wants to go to india and being a good tourist spot is relevant to what little research they do on the countries they base shit on.
Despite making the sandwich, i can't really recall any distinct britain sandwiches thinking on it? The idea of "spanish sandwiches" is weirdly more relevant in regards to if you go there.