Kokushibo - Demon Slayer Replica Katana Sword

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This sword can only be made blunt.

DEAL: Buy any 2 Demon Slayer Swords, get 10% off the lowest-priced.

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This is a replica of Kokushibo's Flesh Katana. Kokushibo is a demon holding the highest position, Upper Rank One, in the Twelve Kizuki - an organization of the twelve most powerful demons in existence. Five centuries ago, he used to be a human by the name of Michikatsu Tsugikuni, a Demon Slayer and the older twin brother of Yoriichi Tsugikuni, the strongest Demon Slayer that ever existed. He carries a fleshy and demonically modified version of a Nichirin Katana he used when he was a Demon Slayer. It was created from the flesh and blood of Kokushibo himself hence it is fleshy red in color, with veins and eyes all around the blade and the hilt.

 Swordsmanship style

With over 400 years of training, Kokushibo has become the most powerful and skilled swordsman in the modern era, and the second strongest swordsman to have ever existed.

Moon Breathing: Kokushibo was the very first one to utilize Breathing Styles. His is one of the most dangerous and powerful breathing styles presented thus far. He can create many chaotic crescent moon blades, enhanced with his Blood Demon Art, that vary in length and size when slashing.

    General Details

    • Overall Length: 104cm / 41 inches
    • Blade Length: 71cm / 28 inches
    • Tsuka Length: 28cm / 11 inches
    • Blade Width: 2.8cm / 1.1 inches
    • Blade Steel: Carbon Steel
    • Blade Thickness: 0.4 cm
    • Sharpness: Unsharpened*
    • Saya: plastic
    • Ito: polyester
    • Fittings: Zinc alloy

    Package Content

    • One Sword
    • Sword Stand and sword bag not Included

    Blade: The blade of this sword is hand forged and finished. The steel used is high quality carbon steel steel.

    *This sword is ornamental and not full tang, therefore not battle ready. We recommend not to sharpen the blade for your safety.

    Cost: Free for orders over $400. For orders under $400, shipping to the USA for $19.95 on all orders (includes Alaska and Hawaii); and Express shipping to Canada for $39.95.  Note that for USA orders over $800 USD, Customs Charges may apply (more info)

    Currently we are ONLY able to ship to the USA and Canada (no other countries at this point).


    USA orders: Take on average 14-21 business days to arrive, after being dispatched from our warehouse. It can take longer from time to time, and during busy periods such as Christmas.  Processing time is between 1-6 days depending on the product ordered.

    Canada delivery times:  Canada orders take on average 14-21 business days to arrive, after being dispatched from our warehouse. It can take longer from time to time, and during busy periods such as Christmas.  Processing time is between 1-6 days depending on the product ordered.

    More info on shipping >

    Satisfaction Guarantee
    If you find an issue with your item, simply contact us within 14 days of receiving it, and we'll make it right. More details here: Refunds & Returns Policy.

    We'd be glad to help you.

    Contact us via email at hello@americanbladespro.com or via our form here. We respond to all inquiries within 1 business day.  

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    Customer Reviews

    Based on 1 review
    Obeth Z.

    Kokushibo - Demon Slayer Replica Katana Sword

    Awesome! Thanks for the 5-star rating Obeth.

    --The American BladesPro Team

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    How is your sword made?

    Sword Crafting In 3 Simple Steps

    All our swords are hand-crafted using traditional forging methods that have been in place for thousands of years.

    Click the tabs above to see exactly how we'll make your sword - from Design, to Forging, to Finishing.

    1. Design

    Designed by experts.

    First, your sword is designed by experts who've crafted thousands of swords. Our product team carefully plans the combination of aesthetics and features that will make up the sword:

    Aesthetics: Shape, design, colours, ornaments and decorations, and fittings to determine the look and style of the final piece.

    Features: Practicalities such as blade length, blade width, steel type, handle and scabbard dimensions, as well as weight and whether or not the sword will include a Bo-Hi.

    2. Forging

    Forged by Craftsmen... by hand.

    For the inner core of the blade, impurities are removed and steel created via the smelting process. The carbon level is varied (higher or lower) to get a result of softer or harder steel. The brick-sized piece of prepared steel is then forged until soft, and hammered until elongated. It's then folded over and over until all impurities are removed and the desired shape is achieved.

    For the outer part of the blade, the heat/pound/fold technique is applied up to 3,000 times to create a strong blade, which is then painted with a clay and charcoal mixture and thrust into water to finalise.

    3. Finishing

    Finishing touches.

    The blade is then polished and a handle attached. From there, the sword is adorned with desired fittings and ornaments, engraved (if desired) and lacquer is applied to the wooden scabbard to create a beautiful, functional piece. It's then carefully packed and shipped out using our courier service, arriving at your door safe and sound.

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