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…
there's something very interesting in it.
algo muy interesante dentro de él.
...es que dentro hay algo muy interesante.
Tem algo muito interessante aqui dentro.