Shusui Katana (One Piece) - シュスイ

Unleash the legendary power of the Shusui Katana, Zoro’s black blade

The Shusui Katana is one of the most iconic swords in the One Piece universe, known for its deep black blade and fearsome strength. Originally wielded by the legendary samurai Ryuma and later entrusted to Roronoa Zoro, Shusui stands as a national treasure of Wano. This meticulously crafted Shusui Katana replica captures the spirit of that legendary blade with striking detail and authentic proportions, a true masterpiece for anime fans, sword collectors, and lovers of Japanese weaponry.

The blade is forged from 1060 high-carbon steel, giving it the ideal balance of flexibility and durability. The surface is treated with a deep black finish, just like Zoro’s Shusui in the anime, and is accented with a vivid red hamon in a serrated flame pattern. This design reflects the raw power and sharpness of the sword, which is classified as an Ō Wazamono, one of the 21 Great Grade swords in the One Piece world.

The full-length blade has a traditional curve (sori) and proper geometry, closely mimicking real Japanese katana construction. Its weight and size are true to form, making this replica ideal for display, cosplay, or martial arts demonstrations. Though unsharpened, the blade is battle-ready in design and gives the impression of a real weapon.

A collector’s Shusui Katana forged for fans of Zoro and Wano’s sword legends

The tsuba (guard) is made of a gold-finished alloy and shaped like a stylized sakura flower, a detail that mirrors the official Shusui design from the anime. It adds elegance and contrast to the otherwise menacing aesthetic of the black blade. The tsuka (handle) is wrapped in black cotton ito over white samegawa-style material, creating a sharp visual contrast and offering a solid grip. The menuki inserts beneath the wrapping are designed to resemble the family crests of Wano's noble class.

The saya (scabbard) is lacquered in a deep black with red circular crests running along its length, another signature of Zoro’s Shusui. The sageo cord is tied in black, and the kojiri (scabbard endcap) and koiguchi (mouthpiece) are both gold-plated for added visual depth. Every element of the design reflects the fierce beauty of Shusui, a sword that is not only legendary in fiction but a tribute to the spiritual philosophy of Bushidō.

Whether you’re a cosplayer looking to complete your Wano arc Zoro outfit, a sword enthusiast collecting anime blades, or simply a fan of Japanese culture and its heroic archetypes, this Shusui katana replica is a must-have.