No. 'Foreigners' very likely simply means 'foreigners' here. Japanese society is incredibly xenophobic and has quite well-known problems with casual, socially a

No. 'Foreigners' very likely simply means 'foreigners' here. Japanese society is incredibly xenophobic and has quite well-known problems with casual, socially accepted racism. https://www.japantimes.co.jp/community/2015/11/01/issues/tackle-embedded-racism-chokes-japan/ https://www.japantimes.co.jp/community/2015/11/01/issues/tac... (Just a single example - but quick googling should you countless more from reputable sources)