When he learns that the power of the well will cost the servant her memories, Jinbei goes into the well after her. She was prepared to lose her memories but Jinbei persuades her not to.  When she leaves, Sanada Yukimura is there...
disrespectful enough to challenge 
Yukimura-sama directly.
idiota o suficiente de ir enfrentar
 Yukimura-sama diretamente.