While traveling the whole country in 30 with the theme of "town, person, hot spring and inn", information sending. It's introduced with a travel sage in television Tokyo "Solomon way". hot spring sommelier ambassador, public bath official approval first kyuu, sauna spa supervisor and Japanese tea instructor qualification a lot of other ones. There is "hot spring district renovation" "how do you do, Tanigawa-dake" "how to enjoy oneself Japan travel-Hot spring ryokan "KAI" of hand work,-" in a book.
