Footnote
a Youths who isolate themselves in their room have become so commonplace in Japan that they have been given a name, the hikikomori. Some people estimate that there are between 500,000 and 1,000,000 hikikomori in Japan.
a Youths who isolate themselves in their room have become so commonplace in Japan that they have been given a name, the hikikomori. Some people estimate that there are between 500,000 and 1,000,000 hikikomori in Japan.