Aikido

An ethical system that evolved as the moral code of the samurai class, centered on seven virtues: righteousness, courage, benevolence, respect, honesty, honor, and loyalty. It became widely known internationally through Inazo Nitobe's seminal work.

A Japanese martial art founded by Morihei Ueshiba that controls opponents by utilizing their own force. Based on the spirit of 'harmony,' techniques that subdue without injury are called 'the martial art of peace.' Uniquely lacking competitive matches, it has spread to over 140 countries as a philosophical martial art emphasizing self-cultivation and spiritual training.

A martial art originating in Japan, founded by Jigoro Kano in 1882. Based on the principle of 'gentleness controls strength,' it focuses on throwing and grappling techniques and became an official Olympic sport at the 1964 Tokyo Olympics. Today it is practiced in over 200 countries worldwide.

A Japanese martial art originating in Okinawa, primarily using strikes and kicks. Rooted in the karate of the Ryukyu Kingdom era, it developed into four major schools—Shotokan, Goju-ryu, Shito-ryu, and Wado-ryu—after spreading to mainland Japan. Adopted as an official sport at the 2020 Tokyo Olympics, it has over 100 million practitioners worldwide.

A Japanese martial art founded by So Doshin in 1947 in Tadotsu, Kagawa Prefecture. Based on Chinese martial arts techniques, it features a unique system combining goho (strikes and kicks) with juho (throws and joint locks). With the philosophy of 'building a nation by building people,' it is a holistic martial art that emphasizes spiritual education alongside technical training.

A martial art founded by Morihei Ueshiba in the 1920s, drawing on Daito-ryu Aiki-jujutsu. Characterized by techniques that redirect an opponent's force, aikido uniquely does not include competitive matches. Known as 'the martial art of harmony,' it rejects conflict and emphasizes self-cultivation and accord. Practiced in approximately 140 countries worldwide.

The largest faction of karate, which originated in Okinawa. Founded by Gichin Funakoshi, the founder of Shotokan. Known for powerful punches and kicks, emphasizing forms and sparring training. Adopted as an Olympic sport, it is the most widely practiced karate style globally. Recognized internationally as a representative Japanese martial art.