Yukimura Sanada

Yukimura is a man who values duty above all else. He possesses unforeseen bravery even when he's faced with overwhelming odds or family from the enemy side. He is very devoted to his lord and is humble in his presence. He highly respects the former and addresses Shingen as "great lord" (お館様, Oyakata-sama). A true warrior at heart, he believes every man's worth—including his own—can only be seen in the battlefield.

Since he worries more about his lord than his own well being, Yukimura is prone to self-doubt and guilt if any of his lords are routed. He also has a hard time relaxing, which is sometimes seen as personal flaw by Those, who surround him. However, he is noble to his friends and will unquestionably come to their aid if they face danger.

(Source: Koei Wikia)