Ojin Tenno, venerated as Hachiman Okami, is a syncretic deity revered as a divine protector of warriors and the nation, historically linked to the fifteenth legendary emperor of Japan. Over centuries, Hachiman came to be honored at thousands of shrines, most notably Usa Jingu and Iwashimizu Hachimangu, as a guardian associated with martial valor, courage, and strength. In modern practice, followers sometimes seek this deity's favor before contests of skill or physical endeavor, though such associations reflect popular devotion rather than a fixed doctrinal claim.