There is also a Shorinjin Saito-Ryu Ninjitsu. Note that they use "-jItsu" rather than the more common "-jUtsu". They also implement a rather odd sword, which they call the 'Tengu sword', where the sword is 'backwards' from a typical katana or ninja-to. To be more specific: from outward (sheathed) appearance, the swords seems to be your typical sheathed blade. However, What is normally the scabbard (saya) on a normal sword is actually the long hilt/handle of the Tengu sword. The short blade (maybe a little longer than a tanto) is sheathed in what appears to be a normal sword's handle. The Journal of Asian Martial Arts ran an article by a Rev. Shannon Phelps which had pictures of the sword, as well as techinques of the system. If anyone is interested, I can try to dig up the volume and number of that particular issue.
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