https://www.kwunion.com/interesting/shihan-akira-masuda-the-essence-of-budo/
Shihan Akira Masuda: The Essence of Budo - Time to be United!
Feb 17, 2026 - A philosophical reflection by Shihan Akira Masuda on Budo, Kyokushin, Shinryoku and the true purpose of martial arts
akira masudathe essencetime toshihanbudo
https://masudakarate.com/ibma-kyokushin-kai/founder-and-chairman-jp/akira-masuda-column%EF%BC%88english/
Akira Masuda Column（English) - IBMA極真会館増田道場（MASUDA DOJO)
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