Sanae Baraki lives in Japan's Ibaraki prefecture, assisting her family's farm alongside her grandmother. Her daily life involves farm maintenance, cultivating vegetables and rice. Sanae possesses the unique ability to perceive and communicate with nature spirits, most notably her constant companion, the spirit Inaho. They collaborate directly on field work to produce high-quality crops.

This spiritual bond allows a transformation when threats arise. Channeling blessings from the earth and aided by Inaho, she becomes Agriculture Angel Baraki. In this form, she defends the farm against adversaries, primarily the recurring trio Mujirou, Pojirin, and Deegorou, who seek to sabotage or seize the land. These confrontations follow a consistent pattern.

Sanae's routine seamlessly blends agricultural labor with spiritual interaction. She sustains herself through the farm's output, demonstrating her commitment to farming as both livelihood and calling. Respect for nature and farming traditions underpins all her efforts, maintaining an established pattern without significant documented evolution in her role or history.