Meet the Legendary Ninja from the Time Vs Ninja Sci-Fi Adventure Game

Jinichi Kawakami, head of Banke Shinobinoden, claimed to be the second last sōke and only heir to authentic ninjutsu.

In Time Vs Ninja, Jinichi Kawakami has exceptional advantages when attempting to acquire items in any modern (A.D.) setting

The 21st head of the Koga Ban family (Iga and Koga Ninjutsu), a mercenary, and the honorary director of the Iga-ryu Ninja Museum, Jinichi Kawakami was specially appointed a professor at Mie University to research ninjutsu at the university's research cooperation center.

Kawakami boasted no ninja bloodline of his own, but said he learned his art as a boy from a man named Masado (Masazo) Ishida, a medicine peddler claiming to be one of the last remaining ninjutsu practitioners alive.