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…
I'll make some gratin for 
tomorrow night's dinner.
La cena de mañana será un gratinado. 
Caliéntala cuando vayas a comer.
La cena de mañana será un gratinado. Caliéntalo cuando tengas hambre.
Vou fazer um gratinado pro jantar de amanhã.