










One Piece Kyoshiro Katana
The blackened manganese steel blade and dark lacquer saya give the One Piece Kyoshiro Katana a close, shadowed profile. Its cord-wrapped handle and understated fittings keep the reference-led design from becoming overly ornate.
Details
- Blade: manganese steel with a blackened finish and hand polishing.
- Appearance: a dark blade, teal handle wrap, and the black-and-red palette associated with the Kyoshiro display theme.
- Mounting: wood-wrapped handle with a lacquered wood saya and sageo.
- Construction: hand-forged, quenched, annealed, and tempered.
Specifications
| Attribute | Value |
|---|---|
| Blade material | Manganese steel |
| Blade treatment | Blackened finish; hand polished |
| Handle | Wood core wrapped with cord |
| Saya | Lacquered wood saya with sageo |
| Construction | Hand-forged; quenched, annealed, and tempered |
Dimensions & Weight
| Measurement | Value |
|---|---|
| Overall length | 103 cm |
| Blade length | 71 cm |
| Handle length | 26 cm |
| Blade width | 3.2 cm |
| Weight | 1,250 g |













Materials & Craftsmanship
We choose the right steel for each katana—nothing more, nothing less |
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One continuous piece of steel, from blade to handle |
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Through-hardened or clay-tempered, years of experience get it just right |

Hand-Fitted Koshirae
Shaped to follow the katana’s curve, with a secure fit for a smooth draw without slipping loose |
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For centuries, the tsuba has reflected its owner’s taste—and is often the first detail to catch the eye |
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A comfortable shape, a tight wrap—the first step to bringing out a katana’s true power is a firm grip |
