Pale Cocoon, Lain, Texhnolyze, Haibane Renmei; less favorite: Last Exile, Pumpkin Scissors
Scene, non-mainstream art
You can tell a lot about a nation by its language. For instance, American has more slang words for money and guns than any other tongue. The French term terroir has no translations and is used by wine enthusiasts in all countries.
Japanese is the only language to have separate words for child porn with girls and with boys.