Toyoukehime-no-mikoto is a Shinto deity traditionally associated with grain, food, and agriculture, most notably venerated as the principal kami of the Outer Shrine (Geku) at Ise Grand Shrine. She is often identified with or closely related to Toyouke-no-Ōkami, understood as a guardian deity who provides sustenance to Amaterasu and, by extension, to the people. While her core domain concerns food and abundance, some traditions extend reverence to her in connection with journeys and safe movement, though such associations are less central to her documented role.