Webthis is tanjiro's new sword that he'll be using for the remainder of kimetsu no yaiba including in the demon slayer final arc, so lets discuss the sword of the. Webbright red nichirin sword (赫 (かく) 刀 (とう) kakutō?, viz. Bright red blade) refers to the ability that turns a nichirin sword bright red with special properties for a certain. Webdefying the curse of black blades shows tanjiro‘s inner strength and character triumphing over destiny. The black color has thematic ties to tanjiro‘s. Webtanjiro’s original nichirin sword. At the core of demon slayer lore is the concept that demons can only be defeated by nichirin swords, blades crafted from crimson iron sand.
