Pursuing the Fight of Okehazama in 1560, Tokugawa employed a gaggle of eighty KÅga ninja, led by Tomo Sukesada. They ended up tasked to raid an outpost in the Imagawa clan. The account of this assault is specified while in the Mikawa Go Fudoki, where it absolutely was composed that KÅga ninja infiltrated the castle, set fireplace to its tower