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 known ...

Kakashi Hatake, more commonly known as the Copy Ninja of the Hidden Leaf Village, was one of the strongest shinobi in Naruto. Not only was he the teacher of, arguably, the strongest team of genins, ...

Kakashi continues to be a part of the series even during Boruto: Naruto Next Generations, with the copy ninja joining his best buddy/rival in Guy Sensei, as he attempted to find a hot spring that ...