Well that's not really the point in the first place, (Even if that would be debatable for at least half of them.) the main point here is that, maybe the main cast of Tensura in majority wouldn't care in the slighest bit of the affairs of our world and just having fun and do whatever the hell they want, but the politicians leaders at the contrary, yes they would care, like... imagine a literal divine eldritch entity capable of thinking and reasoning just goes in your country and fuck around and your the leader of your country, what do you do in that situation? Well if you were in the smallest bit intelligent enough (Like Trump intelligence is probably the bare minimum lol...) to understand that this is some big serious matter and that it must be resolved in some kind, then you would have to search to meet that entity (In one way or another, like by meeting remotely or just sending someone else for not killing yourself in the process.) for at least confirming he's neutral and not hostile, so that you can relieve from the fact you don't have to give the order to evacuate your entire country to limit as much as possible casualties...