Name: Hitsaru
Location: Weapon, so Hands when used and back when sheathed
Description: A blade with tiny tunnels going through the blade in order to make chakra flow easier and make it stronger. Specialized for Chakra Manipulators
Rank: B
History: During the first Shinobi War, The Tensai Clan (now nearly extinct) used a demon named Shikaru to destroy small villages. The Hidden Waterfall Village had crafted Shiro Tensai a unique blade in order to spare their village. The blade was crafted specifically for strong Chakra Manipulators such as the Tensai Clan. Shirowas so impressed with the blade hehad every black smith who helped make it executed so that no other could weild such a blade. Even upon killing them he had spared the Waterfall village. Later when Shiro was killed his blade was saidto be lost and only a Tensai would be able to unlock the door to find it.
Appearance:
Materials: Steel said to have been dipped in a pool of chakra at Ryokuzan
Drawbacks: The design makes it hard to fight an enemy who gets within arms reach.