Nagao Kagetora

Height: 167 cm
Weight: 53 kg
Likes: wine
Dislikes: fight for rations
Alignment: Lawful Good
Armaments: Long Spear, Seven-Branch Sword, seven other Swords

Lancer's True Name is Nagao Kagetora, better known as Uesugi Kenshin. Praised as a peerless warrior in Japan when it comes to battles, the Sengoku Daimyo of Echigo later known as the God of War, Nagao Kagetora. A self-proclaimed avatar of Bishamonten who fought all their lives with righteousness, in the turmoil of the Warring States.

She and Toyotomi Hideyoshi makes a cameo from Tsukumo's perspective of Holy Grail War.

(Source: Type-Moon Wiki)