Ninja Tools
The Koka ninja used a range of original tools, known collectively as ninki or ningu, when undertaking their missions. Many of these were adapted from items such as farm implements and other everyday materials, allowing the ninja to carry them without arousing suspicion. The tools, which included not only weapons but also equipment for climbing, signaling, and distracting, helped the ninja outsmart their adversaries. The Kokaryu Real Ninjakan features a collection of authentic ningu that showcase the creativity and ingenuity of the Koka ninja.