Natsume is walking home one day when he's accosted by a flying Tengu, who lifts him up into the sky!  Meanwhile, Nyanko-sensei is stuck in a well, where Nanase tells him a story about how she learned to never get close to a youkai.
More importantly, Natsume, 
I totally forgot about it,
Antes que todo, vamos a buscar los 
manjus que habíamos olvidado.
Muy bien, Natsume, vamos a lo que realmente importa:
Ah, Natsume, eu já ia esquecendo,