Japanese researchers have uncovered a rare, centuries-old, Ninja oath pledging never to divulge the secrets of their spying and sabotage skills — on pain of divine retribution for generations. Writte…
( read original story …)
The Japan News
Japanese researchers have uncovered a rare, centuries-old, Ninja oath pledging never to divulge the secrets of their spying and sabotage skills — on pain of divine retribution for generations. Writte…
( read original story …)