• Kokushibo LED Katana Metal
  • Kokushibo LED Katana Metal
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Kokushibo LED Katana - Demon Slayer (Metal)

Kokushibo LED Katana - Demon Slayer (Metal)

$99.98 USD
$99.98 USD
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The Kokushibo LED Katana (Metal) is a hauntingly beautiful replica of the infamous Moon Breathing sword wielded by the Upper Rank One demon in Demon Slayer: Kimetsu no Yaiba. Forged from high-quality metal, this katana embodies the eerie and overwhelming presence of Kokushibo’s cursed blade.

Wield the terrifying power of the Upper Moon One with this Kokushibo LED Katana, a stunning metal replica of the fearsome demon’s signature blade. This sinister, blood-red sword mirrors the eerie beauty of Kokushibo’s flesh-infused Nichirin Blade, its twisted, organic design brought to life with LED illumination that glows menacingly in the dark. The jagged, vein-like patterns running along the blade evoke the overwhelming presence of a warrior who has transcended both human and demon limitations.

The meticulously crafted hilt features Kokushibo’s moon-shaped tsuba and deep violet handle wrap, staying true to his haunting aesthetic. Constructed from high-quality metal, this katana is both durable and intricately detailed, making it perfect for collectors, cosplayers, and fans of Demon Slayer. Whether displayed as a tribute to one of the series’ most powerful antagonists or wielded for an immersive cosplay experience, this Kokushibo LED Katana embodies the dark elegance and raw power of the legendary Upper Moon One.

Overall Length: 41 Inches
Blade Length: 26 Inches Light Up Non Sharp

Blade Features: Pink Blade with Eyeball graphic design
Handle Length: 11 Inches
Handle Features: Green Cord Wrapped with graphic Eyeball design

Does not include batteries

How to Assemble and Activate Your LED Katana

1. Remove the cap at the end of the handle.
2. Unscrew the metal piece inside to access the battery
compartment.
3. Insert three AAA batteries (batteries not included) into the
compartment, ensuring proper orientation.
4. Screw the metal piece back into place.
5. Reattach the cap securely.
6. Press the black button near the guard to light up the katana.

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Frequently bought together

  • This item: Kokushibo LED Katana - Demon Slayer (Metal)
  • Katana Cleaning Kit
  • 1 Tier Table Stand

Total price

LED Display Replicas
Light-up designs
3 to 7 Business Days
Estimated USA delivery
Tracking Provided
On every order
Fan-Made for Fans
Anime & game replicas
High-Quality Glowing Replicas

High-Quality Glowing Replicas

Make your room, gaming setup, or living area stand out with our full-size LED katana & swords. Designed to be durable but aesthetic, these display pieces are bound to pop! Our LED blades are vibrant and designed with quality in mind.

Replicas For Fans

Replicas For Fans

Here, we design meticulously crafted replicas designed for fans. Whether you're a devoted fan of a beloved anime, TV series, game, or movie, our selection offers an array of detailed replicas that capture the essence and spirit of your favorite characters weapon. Now with Full LED Capability!

New Products Every Month

New Products Every Month

We always aim to add new and innovating products for our customers. Whether it be a new katana or sword form an up and coming Anime, or a beloved great sword from a fan favorite game. Our goal is to continuously add and expand our inventory.

Frequently asked questions

Who is Kokushibo in Demon Slayer, and what makes his katana special?

Kokushibo is Upper Moon One, a former Demon Slayer turned demon. His katana is flesh-like and organic, featuring eyes on the blade and a blood-red glow, symbolizing his demonic evolution.

Is this replica modeled after Kokushibo’s demon katana?

Yes, this katana features the signature fleshy blade design with embedded LED lights, replicating the eerie glow and eye detailing seen in the anime.

Does the blade actually glow?

Yes! The katana includes built-in red LED lighting, giving the blade a sinister, demonic aura that reflects Kokushibo’s Blood Demon Art.

Are the “eyes” on the blade raised or etched?

The replica includes 3D-textured or engraved eye-like features along the blade, making it visually and texturally accurate.

How is the LED light powered?

The LED system is powered by discreet button-cell batteries, typically hidden within the hilt or handle for seamless use.

Can the LED be turned on and off?

Yes. The katana includes a toggle switch to easily activate or deactivate the glowing blade effect as needed.

What material is the blade made from?

The sword is made from polished stainless steel, giving it a realistic metal feel while safely incorporating the LED and decorative elements.

Is the blade sharpened?

No, the blade is unsharpened, making it safe for cosplay, conventions, and display without risk of injury.

How long is the Kokushibo LED katana?

It measures approximately 41 to 43 inches, staying true to the intimidating length and proportion seen in the anime.

Is the handle (tsuka) wrapped traditionally?

Yes. The hilt features a black ito wrap over ray-skin styled material, consistent with Demon Slayer weapon aesthetics.

Kokushibo LED Katana - Demon Slayer (Metal) $99.98