A woman wants a drug to slowly kill her mother-in-law. An old man is terrible to his servants, even when those servants are monsters. A frog from Kyoto and a frog from Osaka visit each other's cities.
so be kind when you make 
it into a drink for her.
ya que le queda
poco tiempo de vida.
el poco tiempo que le queda de vida.
então seja gentil e faça
 uma bebida para ela.