Any child with busy parents could use a good nanny. Luckily for future shogun Tokugawa Iemitsu, his nanny is the shrewd, strong, and steadyfast Lady Kasuga.
Which one, huh? 
Usually it's the oldest, but...
Cuál, ¿eh? Lo común
sería el mayor, pero…
Qual será? Normalmente
é o primeiro filho...