Hideyoshi doesn't has own route in story mode.
Kinoshita Tokichiro, Hashiba Hideyoshi, Toyotomi Hideyoshi and Toyotomi Hideyori can be select as an officers from clear point, and they all have h-scene.
There are 8 scenario in the story mode : Takeda, Uesugi, Date, Oda, Togukawa, Ootomo...