I have honestly no idea what the level of relations between any of these countries ought to be in this reality. I’ve been operating off of real world WW2->Cold War logic for most of my data for the boss, and with a magical Imperial Japan I can only estimate that global relations are ‘tense’ in a broad sense, but not necessarily ‘hostile’, because this Japan is a little scary.

On a schoolyard level, I highly doubt Millie will be the one receiving Gamer Speech lmao.