In a small town known for its legendary shrine maidens, Ayaka is the disappointing outlier of her family—clumsy, self-deprecating, and constantly overshadowed by her perfect older sister, Yukino. With only her snarky spirit companion, Kitsura, to keep her company (and roast her endlessly), Ayaka ...

An amnesiac spirit awakens in an ethereal mansion. In order to recover lost memories, the spirit explores the mansion's past with a Maid, whose appearance remains unchanged over time.