Hiiro no Kakera: The Tamayori Princess Saga

Tamaki Kasuga moves to the village of Kifumura to live with her grandmother, a place she's never been to before. The isolation of the village is jarring, especially after she's attacked by strange creatures. Her grandmother explains that Tamaki's family is connected to the Tamayori Princess, who possesses the ability to seal away gods and ghosts. This responsibility is passed down through the female line, and Tamaki must come to terms with her role.