Manganese Steel Katana with Lightning Pattern Black Blade in Red Cord Wrap and Copper Tsuba

The blade of this katana is hand-forged from high manganese steel and finished in a deep black tone. A vivid lightning pattern runs irregularly across the flat of the blade, creating a striking visual effect that catches light at every angle. The steel offers solid edge retention and resilience, and the full tang construction extends through the entire handle for structural integrity.

The tsuka measures 11 inches and is built on a hardwood core wrapped in PU black samegawa for texture and grip. Over that, a bright red cord is tightly wound in a traditional diamond pattern, exposing the dark samegawa beneath each crossover. The contrast between red cord and black underlayer gives the handle a bold, layered look that stands out among Red Japanese Katana designs.

At the junction of blade and handle sits a copper tsuba with an antique bronze finish. The guard features deeply sculpted relief patterns depicting flowing organic motifs, and it is flanked by brass-toned seppa spacers. The habaki collar matches in copper tone, locking the blade firmly into the saya.

The saya is crafted from black hardwood and sealed with premium natural lacquer for a smooth, glossy surface. Near the center, a manga-themed illustration panel in white and black ink breaks the monochrome exterior with a creative modern accent. A red sageo cord is knotted through a black kurikata fitted with a dark bead, tying the saya visually to the red handle wrap above.

Overall length reaches 41 inches at a weight of 4 pounds, making this a substantial full tang katana suited for display or collection. The coordinated red-and-black palette, lightning-etched blade, and manga-accented saya come together as a piece that bridges traditional Japanese sword aesthetics with contemporary artistic expression.