Renshinkan Karatedo has been established as a true popular martial art that has both sportiness and martial arts by practicing a safe and practical match system for wearing armor from the viewpoint of respecting human life and striving to clarify the judgment. In addition, from an early stage, we put our heart and soul into "cultivating people through karate" and positioned renshinkan karate as a martial art of human formation. In addition to learning how to do karate, he strives to improve his personality, strengthen his mental strength, and cultivate his moral spirit. He focuses on fostering young people who are physically and mentally sound, and is working to create true karate.