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The Tokyo

Japan’s 3 Surviving Ninja Manuals: What Real Shinobi Actually Studied

Back in mid-June, 131 people took the Koka-ryu Ninja Certification Exam in Koka, Shiga Prefecture, one of the centers of Japan’s ninja culture. The test, devised as a way to promote the local heritage of Japan’s famous spy-assassins, awarded extra points for costumes and shuriken-throwing skills,...

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