武田信繁（典厩）是谁？
护兄而死的武田副将
武田典厩信繁
武田信繁是武田信玄的弟弟，是支撑武田家的武将（1525—1561年）。因官职名，他也被称为“典厩”。他在1561年的第四次川中岛之战中战死。
第3话和第4话中，他作为八幡原本队的将领登场。浓雾散去、上杉军猛攻而来时，他为守护兄长信玄的本阵奋战，献出了生命。《甲阳军鉴》中对他的死深表惋惜。
他还以据说留给家臣的家训（讲述为人臣者的心得）而闻名。他与同名的真田信繁（真田幸村）是不同的人物。
登场章节2
新第3话
The Perfect Plan, Betrayed by Dinner SmokeBattle of Kawanakajima (the Woodpecker Gambit)
The enemy won't come down from the mountain, so the strategist Kansuke plans to drive them out with a "woodpecker" trick. But the enemy commander saw through it from one thing: the cooking smoke rising from the castle at suppertime. When the fog lifts, the whole enemy army is standing right in front of him.
19页
新第4话
Who Was the Rider Who Struck the Warlord?Battle of Kawanakajima (Shingen vs. Kenshin)
Kawanakajima, autumn 1561. The fog lifts, and the entire Uesugi army is right in front of them. As word comes that Shingen has lost his brother and his strategist, he still won't leave his camp stool. Then a rider who never gives his name charges straight into the command camp.
19页