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Kurenai Kage - 影の刀
Included with your order
Note: Engraving placement and orientation may vary by blade model (hamon, geometry, and flat area).
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Free Shipping over $250
No Bots, No AI
Our team is here to help with any questions or concerns.
We’re always happy to assist you — don’t hesitate to reach out.
Why choose us
Ships within 48/72h
Forged Blade
Collector Quality
Trusted Globally
Inspired by Japan

Kurenai Kage - 影の刀
Specifications
Specifications:
- Full tang construction
- SHARP blade
- Hand-forged
- Blade material: Damascus steel
- Habaki material: brass
- Synthetic ray skin on the tsuka
- Lacquered lightweight wooden saya
- Finely carved iron-alloy tsuba
- Cotton tsuka-ito
- Total length: 105 cm
- Blade length: 72 cm
- Blade width: 3.2 cm
- Blade thickness: 0.7 cm
- Handle length: 30 cm
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Includes: Katana and matching scabbard
Kurenai Kage Katana - Crimson Shadow Japanese Samurai Sword
Those red slashes across that glossy black scabbard hit you immediately. Not delicate patterns or elegant waves - these look like claw marks, like something violent dragged across the lacquer and left evidence behind. Three or four diagonal gashes of deep crimson that suggest either tiger claws or blood trails, depending on what your imagination sees.
"Kurenai Kage" translates to "Crimson Shadow" and the name captures exactly what this sword embodies - violence hiding in darkness, blood spilled in shadows, the predatory moment before the strike. It's not trying to be pretty; it's trying to be memorable. And those red slashes accomplish that goal instantly.
The blade itself takes the opposite approach - pristine mirror-polished steel with subtle engravings that whisper rather than shout. After those aggressive red marks, the blade's restraint feels intentional. It's the calm, professional tool wielded by someone who doesn't need to advertise their danger. The steel speaks for itself.
That guard is genuinely interesting. Instead of the typical circular or dragon-carved tsuba, this one features a fan or sunburst pattern radiating outward from the center in black relief. The geometric precision of those radiating lines creates this almost hypnotic effect - like looking at a chrysanthemum bloom rendered in shadow, or a stylized sun going dark. It's elegant in a way that contradicts those violent red slashes beautifully.
The golden habaki features a circular family crest that adds that touch of noble heritage - suggesting this blade belonged to someone of status despite its predatory aesthetic. The warm brass creates necessary temperature relief against all that cool black and crimson.
The handle maintains the black-and-white contrast with traditional diamond wrapping punctuated by white menuki. No red here - the handle is all business, all grip texture and proper traditional construction. The restraint is smart; if the handle also featured red, it would tip into visual chaos. Instead, keeping it monochrome lets those scabbard slashes remain the shocking focal point.
What makes the Kurenai Kage work is how it balances aggression with refinement. Those red gashes are brutal, almost violent. But the blade is perfectly polished. The guard is geometrically precise. The fittings are properly crafted. It's like the sword is saying "yes, I've seen blood, but I'm not some crude weapon - I'm a tool of precision wielded with skill."
The color story is minimal but impactful: black (night, shadow, concealment), red (blood, violence, passion), gold (status, value, tradition), white (purity, contrast, clarity). Four colors telling a complete narrative about what kind of warrior would carry this blade.
For collectors drawn to darker aesthetics, predator mythology, or just appreciate when a katana commits to being intimidating rather than decorative, the Kurenai Kage delivers. It's not trying to be the sword you display in your living room to impress guests. It's the sword you display because you appreciate when design embraces the weapon's true nature rather than softening it.
The traditional wooden stand provides necessary classical grounding, letting those red slashes stand out even more dramatically against the warm wood tones.
Legal Disclaimer
By purchasing from Katana Corp, you acknowledge and agree that:
- You are at least 18 years of age (or the age of majority in your jurisdiction).
- You are solely responsible for verifying and complying with all local laws and import regulations before placing an order.
- Some countries prohibit the importation of swords entirely. Katana Corp is not responsible for orders delayed, seized, or refused by customs authorities.
- All katanas and related products are sold strictly as decorative and display items. They are not intended or certified for combat use.
- Depending on the jurisdiction, swords may legally be considered bladed weapons, subject to specific restrictions or prohibitions.
- Katana Corp disclaims all liability for any injury, damage, or legal consequences resulting from misuse, abuse, or unlawful use of its products.
For full details, please refer to our Terms of Service.
Care & Maintenance
To maintain your katana's appearance and performance over time, we recommend:
- Regularly wiping the blade with a soft cloth to remove fingerprints and moisture.
- Applying a light coat of choji oil to prevent rust (for carbon steel blades).
- Storing the sword in a dry place, preferably inside its saya.
- Avoiding direct contact with hard surfaces to preserve sharpness and finish.
For more care tips, check our full maintenance guide in the FAQ section.
Behind the Blade
Every katana we offer carries the essence of centuries-old craftsmanship.
More than just a weapon, the katana symbolizes discipline, honor, and mastery.
Our artisans draw inspiration from traditional forging methods to ensure each blade reflects the spirit of the samurai — strength, precision, and soul.
Owning one is not just about aesthetics — it’s about carrying a piece of that legacy.
User Experience
This katana is designed to offer a perfect balance between blade and handle.
Its ergonomic tsuka (handle) allows a secure two-handed grip, while the weight distribution ensures smooth, fluid movement.
Whether for training, display or cutting practice, handling feels natural and precise.

The Art of Traditional Forging
Each katana we craft is born from centuries of samurai tradition.
Our master smiths shape every blade by hand, folding the steel to achieve unmatched strength, flexibility, and beauty.
This time-honored process is not just about creating a weapon? it’s about preserving a legacy of discipline, honor, and artistry.

Materials Chosen Without Compromise
We select only the highest-grade steels and authentic fittings to ensure every katana is both a masterpiece and a reliable companion.
From the flawless hamon line to the perfectly balanced tang, each detail is carefully inspected to meet the highest standards of performance and aesthetics.

More Than a Sword, A Lifelong Legacy
Owning a handmade katana is an experience that goes beyond the blade itself. It’s holding history, tradition, and craftsmanship in your hands.
Whether displayed as a work of art or wielded with precision, your katana will stand as a symbol of timeless skill and dedication for generations to come.
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Key Destinations
United States: 5–7 days
Canada: 5–7 days
Australia: 6–9 days
Denmark: 4–6 days
Netherlands: 3–5 days
Sweden: 4–6 days
Switzerland: 3–5 days
Finland: 5–7 days
Singapore: 6–8 days -
Central European Partners
France: 2–3 days
Germany: 3–5 days
Spain: 4–6 days
Italy: 4–6 days
Belgium: 3–5 days
Austria: 4–6 days
Ireland: 4–6 days
Poland: 4–6 days
Portugal: 4–6 days -
Extended EU Network
Czechia: 4–6 days
Hungary: 4–6 days
Slovakia: 4–6 days
Slovenia: 5–7 days
Romania: 5–7 days
Bulgaria: 5–7 days
Croatia: 5–7 days
Serbia: 5–7 days
Estonia: 5–7 days
Latvia: 5–7 days
Lithuania: 5–7 days
Luxembourg: 3–5 days
Greece: 5–8 days -
FAQ’s
Visit our FAQs page to find answers to common questions.