These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Woolseyism: There's a drunken NPC in Ginza-Cho who, in the Japanese version, would quote various popular Japanese songs. This was changed in the US release, where he quotes popular US songs.