Zen is alive and well in traditional Japanese culture. Zen has greatly influenced traditional Japanese culture, including calligraphy, tea ceremony, and martial arts. Zen has had a great influence on traditional Japanese culture. It is also said that modern etiquette is based on the The Ogasawara school of etiquette, which is said to have become the standard of modern etiquette, is said to have been established by relating Zen manners to the lifestyle of the samurai class.