Japan is dominated by Shinto and most people worship their ancestors. It's pretty much the privileged religion. I don't know why people see it as an atheist paradise.
Best? Probably Sweden or just about any decently secular country.
Worst? Any theocracy
Best? Probably Sweden or just about any decently secular country.
Worst? Any theocracy
Whoever fights monsters should see to it that in the process he does not become a monster. And if you gaze long enough into an abyss, the abyss will gaze back into you