Demon Slayer: Kimetsu no Yaiba The Movie: Mugen Castle Arc Chapter 1 Chapter 7 in Namco Campaign Limited Edition, Not for Sale Clear Sheet / Clear Card / Cat Tsuyuri Kanao I put it in an OPP bag immediately after checking the design, and have stored it in a cool, dark place. It will be shipped in a mini-letter with cardboard reinforcement to prevent bending. (If it exceeds the weight limit, it will be sent via regular mail or Mercari delivery.) Please comment in advance if you would like to change to Mercari delivery.