Iwazō

is a shinobi from Iwagakure and along with his siblings, made up the Three Brothers group.
== Personality ==
From all indications, Iwazō seems to be very aggressive, brutish and unwilling to let his target or targets escape him.
== Appearance ==
He bears great resemblance to his eldest brother, in that they are both very muscular, albeit Iwazō is a lot more stocky, and they both have shaved heads and wear spiked, black, wristbands. He has dark markings around his eyes and wears the standard Iwagakure flack jacket, without a shirt underneath, but still wears the traditional pants and lapel, with sandals. He also wears bandages around his arms.
== Abilities ==
He possesses skill with Earth Release techniques, being capable of using the Earth Release: Ground Bedrock technique to trap his opponents. Iwazō was also a fast individual, and it often appeared that he was skating on the ground rather than simply running on it.
== Part II ==
=== Paradise Life on a Boat ===
 
Pursuing Kosuke Maruboshi who had stolen intel that was seemingly vital to a scheme that Iwagakure was plotting, they finally corner him. However, as he escapes, Iwazō uses the Earth Release: Ground Bedrock technique to trap him. As the three brothers surround Kosuke plotting to interrogate him for intelligence on Konohagakure, they are thwarted by Team Asuma and their Formation Ino–Shika–Chō.
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