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…
Warm, fun days.
Un día divertido y cálido.
Eran días divertidos y cálidos.
Dias felizes, agradáveis.