Clumsy, good-natured Saya lives a happy life surrounded by her classmates, her admirers, and the loving guidance of her father, the priest of a shrine. But mysterious, bloodthirsty monsters have begun to appear, and as the daughter of the shrine, Saya is tasked with keeping the village safe – even if it costs the girl her life. Now, between her schoolwork and friendships, Saya must pick up the sword and keep these brutal creatures at bay. Will Saya be able to return to the quiet life she once knew?