Futayo Honda

Futayo Honda is a student of Mikawa, and is Masazumi Honda's second cousin. She is Tadakatsu Honda's daughter, one of the Four Divine Matsudaira Kings, and is the head of the Mikawa Security Force. Because she has only ever received combat training from Tadakatsu, she is incredibly clueless about the world.

(Source: Genesis-Horizon Wikia)