Ninja Gaiden Blade of the Archfiend Jashinken Samurai Sword IRL

Blade of the Archfiend (Jashinken) – Ninja Gaiden II Cursed Katana Replica

The Blade of the Archfiend (Jashinken, Evil God Sword) is the iconic dark katana from Ninja Gaiden II, the legendary cursed weapon of the Black Spider Ninja Clan, and the signature blade of the antagonist Genshin. 

Forged from the Archfiend Vazdah's primordial chaos, it stands as the evil counterpart to Ryu Hayabusa's Dragon Sword. 

This 1:1 replica faithfully recreates the in-game design—jagged dark blade, intricate openwork tsuba, cord-wrapped tsuka, and weathered finish—ideal for collectors, cosplayers, and Ninja Gaiden fans. 

Full-tang, battle-ready (or display-grade) build merges authentic lore with real-world craftsmanship. 

Own the chaos-forged legacy of Genshin and Ryu's most iconic rival weapon.

Specifications--

Length: 102CM/40.2"

Blade Length: 72CM/28.3"

Handle Length: 30CM/10.8"

Blade Width: 3.2CM/1.26"

Blade Thickness: 0.7CM/0.28"

Weight: 1.3Kg/2.9lbs

Tang Type: Full Tang

Heat Treatment Processes: Oil quenching, Tempering

Blade Material: Damascus Steel

Kashira, Tsuba Material: Alloy

Habaki, Fuchi Material: Brass

Tsuka Handle: PU

Sheath: Green Core Wood Saya

Package: Carton

All sizes and dimensions are approximate.