The full truth about the Iga ninjas' involvement in the shogun assassination plot comes to light, as well as a surprising aspect of the shogun and Oniwaban's past.
That they wouldn't stop attacking as 
long as the shogun stayed the shogun.
وأنهم لن يكفوا عن مهاجمتنا ما دام الشوغن في منصبه
Enquanto o Xogum for Xogum,