Aru was a small river on the island of Wa in Kara-Tur. The shogun Eiko Nagahide gave its name to the town of Aru when it was officially recognized by the government of Wa.[1]


  1. 1.0 1.1 Nigel Findley (1990). Ninja Wars. (TSR, Inc), p. 4. ISBN 0-8803-8895-1.
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