Links
Japan Visitor
Japan Visitor is a nice website which offers useful information and services for visitors to Japan. I like the Tokyo guide corner.
Heartful Japan TOKYO
Heartful Japan is a NPO which promotes cross-cultural communication in Japan. It provides a variety of programs including the volunteer guide at the information wagon in Asakusa station (Tokyo Metro Ginza Line) for visitors from abroad to find their way to various spots around Asakusa and Tokyo.