When Buchio, a 20-year-old cat, is reborn as a nekomata, his family happily accepts him. As young Mutsumi worries about her missing father, Jiro the crow tengu comforts her. Tales of a mysterious yet warm day-to-day life shared by humans, gods, and yokai begin here.

Takumi and Buchio encounter a mythical beast said to bring misfortune to those who hear its voice. Mutsumi learns that Jiro once killed a giant serpent, but it turns out the serpent remained as a vengeful spirit...