Sumo Wrestling Lineage System (Heya System)

A collective term for the ethical and spiritual system practiced by the warrior class. Emphasizes virtues including honor, loyalty, self-discipline, and integrity, prioritizing spirit over sword. The systematic bushido philosophy established during the Edo period was internationally introduced through Inazo Nitobe's 'Bushido.' It became the philosophical foundation of modern Japanese martial arts and is transmitted to martial practitioners as a path of spiritual discipline influenced by Zen and Confucianism.

A traditional Japanese martial art with aspects of Shinto ritual. With over 1500 years of history, professional sumo is held regularly today. Emphasizes rikishi strength, technique, and etiquette. Features unique protocols, dietary systems, and ranking hierarchies. Recognized as Japan's national sport with increasing foreign competitor participation. Globally recognized as representing traditional Japanese culture.

A collective term for classical Japanese martial arts transmitted from before the Edo period. It encompasses diverse weapon arts and unarmed techniques including swordsmanship, spear arts, staff arts, and shuriken-jutsu, with each school preserving its unique traditions and techniques. Many organizations are affiliated with the Japanese Budo Association, and an annual Kobudo demonstration is held at the Nippon Budokan.

Japan's oldest martial art, originating from ancient religious rituals. Professionalized in the Edo period with modern competitive systems established after Meiji. Maintains strict traditions from wrestlers' lifestyle to ceremonies, recognized globally as a symbol of Japanese culture. Officially designated as Japan's national sport.

Japan's national sport, a traditional wrestling form with roots in Shinto ritual. Wrestlers compete on a raised clay ring called dohyo. Six annual tournaments are held in Tokyo, Osaka, Nagoya, and Fukuoka, with the yokozuna grand champion atop the banzuke ranking system. The aesthetic formality of topknots, mawashi belts, and salt-throwing merged with Shinto ceremony make sumo iconic.

A martial art rooted in Japanese swordsmanship, practiced with bamboo swords (shinai) and protective armor (bogu). Its philosophy centers on character development through the disciplined study of the sword, emphasizing etiquette and mental cultivation alongside technique. Led by the All Japan Kendo Federation, it is practiced in over 60 countries.

A martial art systematized from traditional Japanese archery. Using a Japanese longbow approximately two meters in length, it combines shooting technique with spiritual discipline. Under the principle of 'seisha hicchu' (correct shooting always hits the target), emphasis is placed on the beauty of the eight stages of shooting form and the unity of mind.