A talented woodcutter enters a forbidden forest and is assaulted by a monster crab.  An old man is famous for being rough on his servants. Since nobody wants to work for him, he hires monsters.  An old man gives a rat a rice ball, and as thanks is taken to a magical world.
I'm pretty smart, 
using monsters for servants.
Qué listo soy, usando 
monstruos de sirvientes.
Qué listo soy, usando 
monstruos de sirvientes.
Eu sou muito inteligente, 
usando monstros de servos.