Career
Kazutoyo held the title of Tosa no kami. Kazutoyo built Kōchi Castle. His life spanned the closing years of the Sengoku period, the Azuchi-Momoyama period, and the beginning of the Edo period.
Kōmyō-ga-tsuji: Yamauchi Kazutoyo no Tsuma stars Nakama Yukie as Chiyo.
Takaya Kamikawa plays Kazutoyo. The story is by Shiba Ryōtarō.