Largest Expat American groups Tokyo- U.S. Expat Meetup Group: Where Dialogue IS Possible! 1,476 Expat Americans and Friends | Tokyo, Japan. ... "えいごの部活"☻♪ Kyoto-English Club. ... Tokyo Expat English Social Group. ... Tokyo Language Exchange Club. ... Nagoya LGBTQ+ Meetup. ... Zero-yon international group. ... Americans in Japan for Kamala Harris.