Demon Slayer Characters & Hashira Guide: Hair Inspo, OC Uniform Ideas + Cosplay Tips

I went down a Demon Slayer (Kimetsu no Yaiba) rabbit hole and pulled together my favorite character details—Hashira vibes, iconic hairstyles/colors, and KNY uniform ideas. Plus my go-to tips for designing a Demon Slayer female OC, cosplay/3D-print prop inspo, and fandom fun.