This is the first collaboration card set for Demon Slayer, featuring illustrations of Tanjiro and his friends! - Item Name: Demon Slayer Original Sleeves & Collaboration Card Set - Release Date: May 16, 2025 - Design: Illustrations and scenes of Tanjiro and his friends - Bonus: Set of limited edition collaboration cards ・Brand new, unused ・Free shipping ・Anonymous shipping ・Instant purchase available I opened the package to check the contents. Although it is unused, please understand that it has been stored at home before purchasing! Shipping will be done with water and crease protection, and will be sent via Yu-Packet Post (Japan Post). Thank you for viewing.