If the couple were Korean, they'd be having the reception at the local, 'Nazi Bar'.
My Korean middle school students (boys) would pull threads out of their school uniform jackets to 'make' swastika patterns on the back. The K teachers saw nothing wrong with it.
It might be worth reminding our Korean and Chinese friends exactly who was allied with the Japanese during
The Anti-Japanese War.
And, back to possible captions for this one:
Just wait until tonight darling and I'll show you how Blitzkrieg works.
Next time I'll play Himmler. Do they have that dress in my size?
Today a hot cosplay girl. Tomorrow, the world!