kikokushijo

and are Japanese-language terms referring to the children of Japanese expatriates who take part of their education outside Japan. The former term is used to refer to children who have returned to Japan, while the latter refers to such children while they are still overseas. They are referred to in English variously as "sojourn children" or "returnees". The term "third culture kids" is used by other countries.

==Prevalence== As of 2002, roughly 10,000 children of Japanese expatriates return to Japan every year, with a total of roughly 50,000 residing overseas at any one time, a number that had remained roughly constant during the previous decade after rapid growth in the 1970s and 1980s. Only 40% attend Japanese schools while living overseas.