If you’ve played Fallout 4, you’ve probably come across Takahashi, the noodle-making protectron in Diamond City. His ramen is real.
You might think that the samurai no longer exist in Japan. That the samurai officially vanished when they were banned from carrying swords in the late 19th century. That might be true, but samurai still exist in Japan. Today, they just wield glowsticks instead.