Futatsu Ana

{| class="toccolours" style="float: right; margin: 0pt 0pt 0.5em 1em; width: 19em; border: 1px solid rgb(255, 240, 179); padding: 2px;" ! colspan="2" style="background-color: rgb(173, 216, 230); color: rgb(255, 245, 238); text-align: center; font-size: larger;"| Futatsu Ana ! colspan="2" style="background-color: rgb(173, 216, 230); color: rgb(255, 245, 238); text-align: center; font-size: larger;"| ! colspan="2" style="background-color: rgb(173, 216, 230); color: rgb(255, 245, 238); text-align: center; font-size: larger;"|Statistics
 * style="vertical-align: top; font-size: 0.83em;"|Japanese Name: 
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二つの穴
Romanized Name: O Wazamono; Meito
 * style="vertical-align: top; font-size: 0.83em;"|English Name: Two Holes
 * style="vertical-align: top; font-size: 0.83em;"|Literal Meaning: Two Holes
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 * style="vertical-align: top;"|Owner(s): Kuzaku Momoji →Zelman
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Weapon type: Broadsword 
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Introduction
The Futatsu Ana  is one of the twenty one O Wazamono grade swords. Futatsu Ana is a massive broadsword shaped like a giant butcher knife, earning it the title of "seversword" (断刀, dantō).

Appearance
The blade itself has two cut outs, a circle close to the top and a semi-circular one nearer the handle, that aptly fit the sword's purpose of decapitation, as demonstrated through Zelman's use. The latter notch allows a strap to be wrapped around the weapon, making it easier for the user to carry. Its extremely long handle is also detachable to further aid transportation and then reattached when required for combat. However, despite being well-trained, Zelman noted that the heaviness of the blade could still tire him out easily; a problem Kuzaku Momoji didn't have.

Abilities and Powers
The sword possesses a unique power, this being its ability to reform itself using the iron harvested from the blood of its victims. This regenerative process takes place almost instantaneously and is capable of bringing the weapon back to its original condition no matter how severe the damage is, from a simple chip or nick to a complete separation of over half the blade.