Natsume overhears whispers that a powerful youkai is reviving, later that evening he is trapped in a bottle as an offering.  Humans can’t see or hear him, so Nyanko-sensei decides to help the “best” way he can…
No, Omibashira-sama's the 
one they do on the mountain.
Não, Omibashira é aquele que acontece nas montanhas.