Although almost all commercial tea apparently comes from the same bush, "Camellia Sinensis", it's the Japanese method of processing the leaves right after harvesting that give it the distinctive color and taste.
What if Japan, because of global war, contamination, contagion, or extreme yen devaluation, suddenly couldn't get its normal food supply from abroad? Would this mean that Japan wouldn't be able to feed itself?
In 2012 the mayor of Osaka, Toru Hashimoto, came out "full blast" with a policy that outlawed tattoos -- in the Osaka government at least. Specifically, he ordered a stop to city employees getting inked.
The Country Manager of a foreign company starting up in Japan is more than just a manager, he/she also has to be an entrepreneur and salesperson to run the minutiae of a new business for the first 3-5 years.
A newer global self-help entrepreneurial business organization, TiE, has appeared on the Japan scene, and this one seeks specifically to develop new entrepreneurs, although the networking aspect is there as well.