I’ve always wondered if there was any language difference between Westalis and Ostania, like I know the show and manga are only ever written as one language as these are fictional countries so the languages would be fictional too, but from what I’m aware of, there was never been any hint to Ostanian people speaking a different language than the West. Also I know that there are plenty of reasons for two countries beside one another to speak the same language. However, I find things like this very interesting, and I think it adds more to the characters’ stories lol

So, I have a little headcanon that all the WISE spies have to learn Ostanian fluently, with a perfect accent of course, but of course there are also plenty of dialects that must be learned as well. And as thorough WISE is, it’s hard to perfect a second language if you aren’t able to spend time with native speakers, especially when they are labeled the enemy.

Anyways, what I’m trying to say is that language and dialect differences are really cool, and I feel like slip ups could lead to some interesting and likely wholesome scenarios in the SpyxFamily world.