KOKA, Shiga Prefecture--Like the furtive ninja groups it hosted in feudal times, this city in western Japan still has secrets to spill. In this latest instance, researchers discovered the first ...

In this episode, we explore the Koka region with Professor Yuji Yamada of Mie University, learning about the turbulent history of the Koka Ninja, from their stunning success at the battle of ...

Both children and adults can enjoy the event as they are encouraged to visit six zones to learn about the history of ninja, their body mechanics and "ninjutsu" (ninja arts), in addition to joining ...