Demon Slayer Ancient Nichirin Blade Yoriichi & Tanjiro Sun Breathing Katana 1045 Carbon Steel(Sharp)

Forge a link to the origin of Sun Breathing with this Ancient Nichirin Blade inspired by Yoriichi Tsugikuni and Tanjiro Kamado. Based on the legendary 500-year-old sword discovered inside the Yoriichi training doll in Demon Slayer’s Swordsmith Village arc, this katana channels the look and spirit of the very first Sun Breathing swordsman.

In the story, this ancient Nichirin blade is tied to Yoriichi – the man whose techniques evolved into both Sun Breathing and the Hinokami Kagura passed down to Tanjiro’s family. As Tanjiro takes up this historic weapon, it becomes a symbol of inherited will, combining Yoriichi’s overwhelming skill with Tanjiro’s determination to end Muzan once and for all.

This replica is built as a full-sized anime katana at 105 cm overall, with a 72 cm blade, 30 cm handle, 3.2 cm blade width, and a 0.7 cm thick spine for a solid, realistic feel in the hand. Forged from 1045 carbon steel, it offers reliable durability and weight for collectors while highlighting a dark blade finish and sun- or flame-inspired guard that nods to the origins of Sun Breathing.

Key Features

• Inspired by the ancient Nichirin blade linked to Yoriichi and later wielded by Tanjiro in Demon Slayer’s Swordsmith Village arc.
• Sun Breathing / Hinokami Kagura theme with a classic katana profile and sun- or flame-style tsuba design.
• Full-sized katana: 105 cm overall with a 72 cm blade and 30 cm handle for an impressive presence.
• 3.2 cm blade width and 0.7 cm thick spine for a strong, substantial feel compared to lightweight props.
• 1045 carbon steel blade, ideal for anime sword collectors who want realistic weight and clean lines.
• Perfect centerpiece for a Demon Slayer sword collection, especially alongside Tanjiro’s black Nichirin blade.

Specifications

• Overall length: 105 cm (41.3 in)
• Blade length: 72 cm (28.3 in)
• Blade width: 3.2 cm (1.26 in)
• Handle length: 30 cm (11.8 in)
• Blade thickness: 0.7 cm (0.28 in)
• Blade material: 1045 carbon steel
• Edge style: Anime-style Nichirin blade (display & cosplay)
• Inspiration: Demon Slayer – Ancient Nichirin Blade of Yoriichi & Tanjiro