(Akihabara Chou Doujinsai) [RedDelicious (Sha)] Chou Yashiki e Youkoso (Kimetsu no Yaiba) | (秋葉原超同人祭) [RedDelicious (Sha)] 蝶屋敷へようこそ (鬼滅の刃) | Chou Yashiki e Youkoso