The Maeda clan were loyal subjects of the Oda and Toyotomi clans as they exerted influence over Sengoku Japan. This episode is all about one of it's most notable figures, and doting husband, Maeda Toshiie!
At the time, in order to 
bring down Imagawa Yoshimoto,
Entonces, para derrotar
a Imagawa Yoshimoto,
Naquela época, para acabar
com Imagawa Yoshimoto,