Nobunaga had been sending the daimyo of Yamato, Matsunaga Hisahide various letters, but hasn’t heard back from him, so he orders Chidori to infiltrate Yamato. However, it was said to be impossible to infiltrate Hisahide’s Tamonyama Castle.
It's no one's fault other than 
their own for being too weak.
ليست سوى غلطتهم لضعفهم
An ihrer Schwäche
waren sie ganz allein Schuld.
No es mi culpa,
es culpa de los débiles.
No es mi culpa, es culpa de los débiles.
Ce n’est la faute de personne,
sauf de la faiblesse.
Ed è solo colpa loro che erano troppo deboli.
E a culpa é toda deles por serem fracos demais.