It helps him grate his opponents down to nothing.
FUN DetailsAfter seeing Inosuke's erratic Beast Breathing fighting style, we find out that he intentionally chips his swords to make them jagged. When we first saw him, his blades were chipped, and we weren't sure why. Funko Pop! Pins: Demon Slayer - Inosuke | Anime Gifts If you are a fan of this beast of a man, check out this officially licensed Pop! Flexible FighterMost Demon Slayers in the eponymous anime like their Nichirin Blades nice and smooth.