Manganese Steel Ninjato Blue Blade with Flame Engraving - Obanai Demon Slayer Replica Sword
- Dark blue manganese steel blade features hand-etched flame engravings along the flat, with a visible hamon line and a polished white edge that contrasts the deep blue finish.
- Full tang construction throughout - the manganese steel core runs the full length from tip to pommel, secured within a black-wrapped tsuka with white PU samegawa underneath for a clean diamond pattern.
- Black geometric alloy tsuba with angular cutouts frames the transition from handle to blade, finished in matte black that ties the all-dark hardware together across fittings.
- Hardwood saya finished in high-gloss black lacquer includes a black-and-white patterned sageo cord tied at the koiguchi, adding a layered visual contrast to the deep saya finish.
- Overall length 40.5 in, blade width 1.26 in, total weight 2.9 lb - proportioned as a straight ninjato profile inspired by Obanai Iguro's sword from Demon Slayer.
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Product Details
The blade on this ninjato is forged from manganese steel and finished in a deep dark blue that runs from base to tip. Hand-etched flame engravings rise along the flat of the blade, paired with a crisp hamon line that separates the polished white edge from the blue body. The result is a strong visual contrast that makes the blade the centerpiece of the piece. If you're building out a Blue Ninjato display, this one stands out immediately.
The tsuka is wrapped in black cord over white PU samegawa, producing a classic diamond pattern across the handle. The wrap is firm and even, and the black-and-white color split carries through to the sageo cord tied at the saya mouth - a detail that keeps the full piece visually consistent from handle to sheath.
The tsuba is a matte black geometric alloy piece with angular rectangular cutouts on each face. It sits flush between handle and blade with no wobble, and the all-black hardware - tsuba, fittings, and collar - keeps the palette cohesive against the dark blue blade.
The hardwood saya is coated in a high-gloss black lacquer finish. The black-and-white patterned sageo cord is tied at the koiguchi in a traditional knot, adding a fine-detail contrast point against the uniform black of the saya body. The straight profile of the scabbard matches the ninjato's geometry exactly.
At 40.5 inches overall, 1.26 inches wide, and 2.9 lb, this replica is scaled true to the ninjato form. Inspired by Obanai Iguro's sword from Demon Slayer, it works as a display piece or cosplay prop. A Ninja Sword Holder is recommended for wall or shelf display - stand is not included with purchase.
- Dark blue manganese steel blade features hand-etched flame engravings along the flat, with a visible hamon line and a polished white edge that contrasts the deep blue finish.
- Full tang construction throughout - the manganese steel core runs the full length from tip to pommel, secured within a black-wrapped tsuka with white PU samegawa underneath for a clean diamond pattern.
- Black geometric alloy tsuba with angular cutouts frames the transition from handle to blade, finished in matte black that ties the all-dark hardware together across fittings.
- Hardwood saya finished in high-gloss black lacquer includes a black-and-white patterned sageo cord tied at the koiguchi, adding a layered visual contrast to the deep saya finish.
- Overall length 40.5 in, blade width 1.26 in, total weight 2.9 lb - proportioned as a straight ninjato profile inspired by Obanai Iguro's sword from Demon Slayer.
Specification
| Item Number | TK-JP-G10006 |
|---|---|
| Primary Color | Blue Blade |
| Primary Material | Manganese Steel |
| Saya Color | Black |
| Saya Material | Hardwood Lacquer |
| Tsuka Color | Black-white |
| Nagasa Color | Dark Blue |
| Sageo Color | Black-white |
| Tsuba Color | Black |
| Tsuba Theme | Geometric |
| Nagasa Hamon | Yes |
| Blade Engraving | Flame |
| Style | Koshirae |
| Ip Anime | Demon Slayer - Obanai |
| Dimensions | 40.5 x 1.3 x 0.2 Inches |
| Weight | 2.9 Pounds |
| Packing Size | 43.3 x 3.93 x 3.14 Inches |
| Shipping Weight | 4.4 Pounds |














