Webnichirin blades in demon slayer play an important role as they are crafted from specific ores and are capable of killing demons. Webthese are then transported to the secret location of the swordsmith village where the wordsmith forges special blades that are unbreakable and capable of slaying. Webwhile a katana is always just a katana when it comes into contact with its user, it can change color, resulting in the “creation” of 14 unique nichirin blade colors. Webnichirin blades change their colors based on their owner’s talent and personality and refelt their swordsmanship proficiency and alignment with a specific. Webin demon slayer, a nichirin sword is a special type of katana that absorbs sunlight and is crafted from materials known as scarlet crimson iron sand and scarlet. Webnichirin blades are special blades that kill demons. Their uniqueness comes from its colour changing ability and being the only weapon that can effectively kill a. Webnichirin swords are crafted using scarlet crimson ore as well as scarlet crimson iron sand. Both absorb a significant amount of sunlight throughout a given. Webtake up the mantle of the legendary demon slayers and wield their nichirin blades imbued with their unbreakable resolve.
