









Sekiro Mortal Blade (Red)
⚔️Mortal Blade – Crimson Katana from Sekiro: Shadows Die Twice
The Mortal Blade is a legendary crimson katana featured in Sekiro: Shadows Die Twice—a powerful weapon capable of killing the undying. Known as the Sekiro Mortal Blade, this blade plays a central role in the game’s storyline, allowing Sekiro to sever immortality.
Also referred to as the Crimson Mortal Blade, this sword is recognized for its blood-red edge and mythic energy. Alongside the Black Mortal Blade, it stands as one of the most iconic Sekiro swords in the series.
Fans of the game often seek a Sekiro katana replica to celebrate the weapon’s beauty and lore. Whether you’re looking for a display piece or a collectible, the Mortal Blade replica brings the legend of Sekiro’s sword into the real world.
Katana Specifications
| Item Number | Y-NA14280 |
| Type | Katana |
| Nagasa Material | Manganese Steel |
| Full Length | 105 cm |
| Nagasa (Blade Length) | 71 cm |
| Blade Width | 3.2 cm |
| Blade Thickness | 0.75 cm |
| Weight | 1.5 kg |
| Saya | Redwood |












Materials & Craftsmanship
We choose the right steel for each katana—nothing more, nothing less |
|
One continuous piece of steel, from blade to handle |
|
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 |
|
For centuries, the tsuba has reflected its owner’s taste—and is often the first detail to catch the eye |
|
A comfortable shape, a tight wrap—the first step to bringing out a katana’s true power is a firm grip |
