A katana in the Kantagatari franchise.
Zantou Namakura, also known as Blunt, the Decapitator, is one of Shikizaki Kiki's Twelve Deviant Blades and is highly regarded for its unparalleled sharpness. It is originally wielded by Uneri Ginkaku.
| Thing Name | Zantou Namakura |
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| Aliases | Blunt, the Decapitator |
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| 1st anime episode: | Katanagatari #2 |
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