Kimetsu no Yaiba (Demon Slayer) All-Concentration Exhibition OP/ED Scene Postcard Set, unopened. Will be double-wrapped for waterproofing and reinforced with cardboard. Please refrain from purchasing if you are seeking perfection or are overly concerned about minor imperfections, as this item is stored by a private individual. No cancellations. No price reductions. Kimetsu no Yaiba (Demon Slayer) All-Concentration Exhibition Swordsmith Village Arc Hashira Training Arc