Comments by "黑龍 - Hắc Long" (@-haclong2366) on "17th Century Ninja Explains How To Be A Ninja // The Bansenshūkai // Japanese Primary Source" video.

  1. Plot twist: A woman wrote this while looking for her dream husband.
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  2. Ninja's typically are spies, so the comparison is not unusual.
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  3. He probably traveled to Siam.
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  4. Yes.
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