Direct disciple of Gichin Funakoshi and Takeshi Shimoda. Following wartime military discharge and major gastrectomy operations, Egami survived a cardiac arrest where he was gone for ten minutes. Stripped of brute muscular power, he discovered that tension stops kinetic shock transfer, while absolute relaxation generates penetrating internal shock. He led Shotokai through postwar reconstruction and authored The Heart of Karate-Do.

The quiet backbone of Shotokai. Chiyoko carried the household through forty years of deep postwar poverty, severe illnesses, and publishing debts. She hosted hundreds of university disciples in their Magome home, washed uniforms, boiled tea on charcoal braziers, and waited on dark train platforms after midnight practices.

Egami's closest comrade from Waseda University. Following Funakoshi's death, Hironishi assumed the presidency of Shotokai while Egami directed technical teaching. He spearheaded the nationwide fundraising campaign that rebuilt the Tokyo Shotokan Central Headquarters Dojo in Kikukawa in 1976.

A distinguished corporate leader (Chairman of Daikyo Inc.) and devoted disciple of Funakoshi and Egami at Chuo University. Takagi oversaw the modern reconstruction of the Sumida-ku dojo in 1995, established Shotokai's formal legal NPO status, and authored essays on why authentic karate has no contests.

Egami's trusted assistant at the historic Tokyu Karate Dojo and Chuo University. Known for quiet gentleness and unwavering loyalty, Sugimoto served alongside President Jotaro Takagi as Chief Instructor (Shihan / 道場長) of the Tokyo Shotokan from 1995 until his passing in 2005. Serving also as a Shinto priest, he was a spiritual and technical pillar of orthodox Shotokai.

Direct student of Master Egami for 16 years. Recognizing the need for an accessible, authentic book explaining Egami's discoveries on relaxation and penetrating power, Miyamoto initiated the 1976 Kodansha volume The Way of Karate: Beyond Technique, serving as the sole photo model during a single day at the historic Kodansha Dojo. He was also the demonstrator for the complete Shotokai kata film archive introduced on camera by Master Shigeru Egami.

Captain of Chuo University club under Egami. Aoki organized Rakutenkai in 1964 at Iwai Beach and posed with Rakutenkai members for the kata photo plates in Master Egami's limited-edition volume Karate-do: For the Specialist (1970). As his research evolved into free body expression and vocalization beyond classical kata, Aoki established Shintaido.

Born June 3, 1941 in Kanagawa, Japan. Began Karate at age 15 in the Tokyo Shotokai gym under Master Shigeru Egami. Graduate in Economics from Hosei University. In 1966 he moved to Spain as the first Japanese Karate master to arrive in the country. In 1983 he founded the Honbu Dojo in Madrid, headquarters of Shotokai Europe and the Asociación Shotokai España (A.S.E.). As official Delegate for Europe of Nihon Karate-do Shotokai (N.K.S.), his teachings guide practitioners in Spain, Portugal, Italy, Mexico, Cuba, Morocco, and Chile.

A senior student from Waseda. Harada traveled to Brazil in 1954 and later to London in 1963, establishing Karate-do Shotokai (KDS). He developed his teaching through voluminous correspondence with Egami and was awarded an MBE by Queen Elizabeth II in 2007 for services to karate.

An early martial arts pioneer in Paris. After parting with commercial promoters, Murakami discovered Egami in 1967 and brought his entire European student base into the Shotokai fold. He organized and hosted Master and Mrs. Egami's extensive European journey in 1976.

A Waseda student under Funakoshi and junior to Egami. Ohshima arrived in the United States in 1955, founding the Caltech club in 1957 and the Southern California Karate Association in 1959 (renamed SKA in 1969). SKA developed as a parallel Funakoshi lineage, and Ohshima warmly hosted Egami during his 1976 American visit.

Senior student at Tokyu Dojo who helped maintain training on the gravel banks of the Tama River after Tokyu closed. A close family friend whose young son Yoichi died in an accident, a loss that touched the Egami family deeply [K064].

Industrial workers at the Toyo Kohan steelworks in Kudamatsu who built the Yamaguchi branch. Famously conditioned themselves with kilometer-long rabbit hops along the rocky coastline and physically supported Egami during his regional visits [K063].

Chuo graduate who moved north to Sapporo and founded the Hokkaido branch on September 28, 1966. Taught dozens of children in sub-zero winter temperatures, creating a close parents' guild that hosted Egami's annual summer pilgrimages [K061].

Gakushuin graduates who returned to eastern Kyushu in the early 1960s to establish active dojos in Oita and Beppu, re-establishing Shotokai training across provincial Kyushu [K035].

Formed an active southern dojo following Isayama's transfer to Kagoshima Airport, connecting training centers across Sendai, Omuta, and Miyazaki [K062].

Built a dedicated training hall on the grounds of Taira Hospital in Okayama Prefecture, offering both medical support and a peaceful training haven for Master Egami [K063].

Ishige founded the first university karate club in Taipei while studying abroad, hosting Master and Mrs. Egami, Tomoji Miyamoto, and Keizo Okudaira on their 1978 Taiwan visit [K058].

Third son of Master and Mrs. Egami. Captivated by Hiroyuki Aoki's research into free body movement, Masatake joined Aoki in founding Shintaido, becoming one of its senior teachers and demonstrating on national television [K049].

Direct student of Egami and Takagi who preserves the orthodox practice of Master Funakoshi and Master Egami at the Tokyo Central Headquarters Dojo.