Ousu-no-mikoto, better known by his heroic name Yamato Takeru, is a legendary prince of the Japanese imperial line recorded in the Kojiki and Nihon Shoki, celebrated for his campaigns subduing rebellious clans in Kumaso and the eastern provinces. He is venerated at various shrines across Japan primarily as a heroic ancestral and martial figure embodying courage, loyalty, and conquest. Any association with business and prosperity reflects later devotional practice rather than the core mythological accounts of his life.