I was born in 1546, in Owari. I worked for Hideyoshi starting in 1568. I fought in several battles including Odawara zeme. In 1590, I became Lord of Kakegawa. My wife, Chiyo, was a smart woman, and she helped me a lot. She bought me a wonderful horse with the money from our marriage. I became the lord of Tosa in 1601. I died there in 1605.
Who am I?