Kimetsu no Yaiba (Demon Slayer) Volume 21 Special Edition with Seal Set Koyoharu Gotouge #KoyoharuGotouge #Koyoharu_Gotouge #Books #Comics/Comics This item is unopened and unused. Please refrain from purchasing if you are overly concerned about the condition, as it has been stored at a private residence. Thank you for your understanding. Please check the profile on the top page before purchasing. [Important Notes] The rules for combined purchases are stated on the top page. Please purchase only if you can confirm the item on the day of arrival without delay. Only those who can proceed smoothly are welcome. If it will take time to make payment, please contact me before purchasing. Purchases from businesses are possible, but I will decline future sales if there are any concerns.