Ergo on Nostr: The reason why there is almost no non-Japanese people in Japan is because they ...

The reason why there is almost no non-Japanese people in Japan is because they extra-legally try to get you to commit suicide or to leave the country, they basically seek to enforce what they want but dont have power to do publicly. They were forced to open their country but didnt want to, they are forced to pretend to be a western-like society with freedom and human rights and all that, but they are obviously not, and in practice you realize that they want to get your money, then kick you out, and if you try hard to stay, they will try to kick you out, and if you still resist, the will try to kill you.

Its not an "impenetrable society" because the language is "so hard" (spoiler, it isn't hard, its actually quite primitive, improvised and simple, for example the grammar can be learned in an afternoon) or the culture is so nuanced that only one that is born in it could ever understand it (lying is not a culture, once you realize their lack of morality you instantly understand everything, the lack of understanding at first comes from projecting morality unto them when they dont have it in the first place)

The "impenetrability" of the society is simply due to the fact that they despise you and will do anything in their power to attack you.

You cant force someone to be your friend.