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…
You middle-aged cat!
¡Oye! ¿Qué haces, gato de mediana edad?
¡Oye! ¿Pero qué haces, gato vejestorio?
Seu gato de meia-idade!