The Nichirin sword is a demon slayer's most trusted weapon ... something that can be appreciated in real life when trying to cut a steak with a serrated knife versus a regular one.

In Demon Slayer, among the fierce and battle-hardened ... But when it comes to Mitsuri, her sword twists all expectations. The Love Hashira’s blade, a Nichirin Sword like the others, gleams ...

This is quite applicable in the real world, as increased oxygen ... which is harmful to demons in the Demon Slayer world, and coats her swords in said poison. Because of her tailored fighting ...

sword-making is a spiritual art, honed for hundreds of years. They don’t merely create weapons—they help fulfill the dreams and fantasies of the honor of the Demon Slayer Corps. Like hotaru ...