Why Does Inosuke Chip His Swords In Demon Slayer?
- Daksh Chaudhary
- May 3
- 3 min read

If you've watched Demon Slayer, you've probably noticed something strange about Inosuke Hashibira - his swords are always chipped and jagged. While other Demon Slayers keep their blades sharp and clean, Inosuke's look like they've been through a meat grinder. At first glance, it seems careless, but there's actually a brilliant reason behind this unique fighting style.
Inosuke isn't just being reckless - those chipped edges are part of his wild boar-like approach to combat. From his upbringing to his Breathing Style, every scratch on those blades tells a story.
Don't forget to check out our video and learn more about the truth behind Inosuke's swords.
ALSO READ: Best Tanjiro Kamado Moments In Demon Slayer
The Raw And Brutal Beast Breathing Style

Inosuke created his own fighting style called Beast Breathing, which matches his wild personality. Unlike the precise cuts of Water Breathing or the controlled flames of Flame Breathing, Beast Breathing is all about fierce, unpredictable attacks. The chipped edges of his swords actually help with this - when he slashes, the uneven blades tear through flesh in messy, painful ways that are harder for Demons to heal.
Normal Demon Slayers aim for clean neck cuts to kill Demons quickly. But Inosuke fights like an actual wild animal - biting, scratching, and ripping his enemies apart. Those jagged sword edges mimic animal claws, causing maximum damage with each hit. It's not pretty, but it's brutally effective against Demons who rely on fast healing.
Breaking The Rules On Purpose

Most Demon Slayers take great care of their Nichirin blades. They’re crafted with special ore and are seen as symbols of honor. But Inosuke doesn't care about any of that. In fact, when Inosuke first gets his swords in Demon Slayer, he immediately smashes them against a rock to give them that chipped look. He doesn’t wait for permission or ask anyone, he just does what he wants.
This scene is actually really funny, but also tells us a lot about who Inosuke is. He doesn't respect rules just because they exist. He believes strength comes from instinct, not from tradition. For him, the sword is a tool, not a trophy. And if chipping it helps him fight better, that’s all that matters.
The Influence Of Being Raised In The Mountains

Inosuke grew up alone in the mountains, fighting Demons and wild animals to survive. He didn't have anyone to teach him proper sword care - he just used whatever worked. Over time, he realized that chipped swords actually helped him in two ways: First, the rough edges caught on Demon flesh like saw teeth, letting him rip through them. Second, Demons couldn't predict his attack angles because each swing landed differently.
Think of it like fighting with a broken bottle versus a kitchen knife - the broken edges cause more tearing damage. Inosuke's entire fighting style developed through life-or-death experience, not formal training. The battered swords represent his hard-earned survival knowledge from years in the wilderness.
The Final Verdict: Inosuke's Swords Define Him In Demon Slayer

So why does Inosuke chip his swords in Demon Slayer? It gives him an advantage in the battle, and most importantly, he likes it that way. His chipped blades match his Beast Breathing perfectly. The rough edges give him the feel of claws, and that helps him fight in a way that feels natural to him.
Inosuke’s swords show how much personality can be packed into a weapon. They’re just as bold, messy, and unpredictable as he is. And honestly, that’s what makes him one of the most interesting fighters in Demon Slayer.
Release Year | MAL Rating | Animation Studio | Genre | Watch On |
April 2019 | 8.44 | Ufotable | Action, Supernatural |
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